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iSpring RCC7AK-UV, NSF Certified, 75GPD 7-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System with Alkaline Remineralization Filter and UV Ultraviolet Filter (RCC7AK-UV)
Certified to NSF/ANSI 58, this Reverse Osmosis under sink mounted water filter and Point-of-use water softener contains 7 different stages of filtration to remove up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, PFAS, asbestos, calcium, and sodium and more.
With its advanced 11 watt UV stage, the RCC7AK-UV is a suitable option to deal with all kinds of water including well water and other unreliable water sources like lakes and streams. Our unique flow sensor switch turns the UV unit on and off automatically with water flow, saving power and lengthening the life of the UV lamp.
Reverse Osmosis (RO) removes not only harmful pollutants but also a few helpful minerals. The Alkaline Remineralization (AK) filter restores healthy minerals and a natural alkaline balance, also producing a more natural taste that comes from the presence of the right balance of these minerals.
Quality components ensure reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap.
Feed Water pH - 3.0 -11.0. Feed Water Pressure - 45-70 psi. Feed Water Temperature- 40-100 F (4 - 38 C). Please note, this RO system under sink does not come with a booster pump.
Certified by NSF/ANSI 58 - The iSpring reverse osmosis system is tested and certified by NSF International against NSF/ANSI to standard 58 for reduction of Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), TDS (97.9%)
Our NSF Certification validates the entire filtration system's performance, setting us apart from competitors that certify only components or materials.
iSpring RO500AK-ORB Tankless Under Sink Reverse Osmosis System, NSF 58 Certified, Removes PFAS, Lead, Chlorine, 500 GPD, 2:1 Pure-to-Drain Ratio, Alkaline Remineralization, w/ F7-RO500AK 2-Year Replacement Filter Set (RO500AKORBF7)
Advanced Tankless RO Filtration: The RO500AK-ORB under sink reverse osmosis system delivers up to 500 gallons of filtered water per day, effectively reducing PFAS (PFOA and PFOS), lead, chlorine, fluoride, arsenic, calcium, sodium, and many other contaminants commonly found in tap water.
3-Stage High-Efficiency System: Combines a composite sediment and carbon block filter, a high-capacity RO membrane, and an alkaline remineralization filter that restores beneficial minerals such as calcium and magnesium for a natural, balanced taste.
Space-Saving and Water-Saving Design: Compact tankless body maximizes under-sink space while operating with an industry-leading 2:1 pure-to-drain ratio, minimizing wastewater generation compared to traditional RO systems.
Elegant Oil Rubbed Black Faucet: Includes a premium Oil Rubbed Black faucet that enhances the look of modern and classic kitchens alike, offering both aesthetic appeal and lasting durability.
F7-RO500AK Replacement Set Included: Comes with the F7-RO500AK filter set containing all essential replacement filters, including the composite pre-filter, RO membrane, and alkaline filter, providing up to 2 years of continuous performance.
Convenient Smart Monitoring: Built-in filter life indicators and quick-change filter cartridges simplify maintenance, ensuring consistent, high-quality water without complicated procedures.
iSpring Tankless Under Sink Reverse Osmosis System, NSF 58 Certified, 500 GPD, Removes PFAS, Lead, Chlorine, Alkaline Remineralization, w/ 2-Year Replacement Filter Set (Model:RO500AK) (RO500AKF7)
Advanced Tankless RO Filtration – The RO500AK under sink reverse osmosis system delivers up to 500 gallons per day, reducing PFAS (PFOA/PFOS), lead, chlorine, fluoride, arsenic, calcium, sodium, and more.
3-Stage High-Efficiency System – Features a composite sediment and carbon block filter, a high-capacity RO membrane, and an alkaline remineralization filter that restores essential minerals for a balanced taste.
Space-Saving & Low Waste – Compact tankless design saves under-sink space and operates with an industry-leading 2:1 pure-to-drain ratio, reducing wastewater by up to 400% compared to traditional systems.
Smart Monitoring & Easy Maintenance – Built-in filter life indicators and quick-change filter design ensure worry-free maintenance and consistent water quality without complicated steps.
F7-RO500AK Filter Set Included – Comes with an up to 2-year replacement filter set (sediment carbon block RO membrane alkaline filter), keeping your system running at peak performance longer.
iSpring Countertop RO Alkaline Water Dispenser, 9 Hot & Cold Temperature options, 6 Dispensing Volume Settings, TDS & Filter Life Monitor, w/up to 2-Year Replacement Filter Set (Model: RCD100HCG) (RCD100HCGF3)
Advanced Alkaline RO Filtration – Removes up to 99% of over 1,000 contaminants, including PFAS, lead, fluoride, and chlorine, while enhancing taste and balancing pH.
Custom Hot & Cold Water – Dispenses purified water at 9 temperature settings, from ice-cold to steaming hot, with a child safety lock for safe hot water use.
Multiple Dispensing Volumes – Choose from 6 preset volume settings for cups, bottles, pots, or cooking needs, delivering the right amount every time.
Smart TDS & Filter Life Monitoring – Real-time source and product water TDS display with filter life indicators, plus auto-flush for optimal performance.
Includes up to 2-Year Filter Set – Comes with the F3RCD100HC replacement pack (2× FPCA100 composite filters 1× MCD100HC RO membrane) to maintain pure water for up to 2 years.
Out of Stock
$799.99
iSpring RCD100UHCG UV Alkaline Hot & Cold Reverse Osmosis Water Filter, Countertop RO Water Filter Dispenser with Mineral & LED Ultraviolet Filter, 9 Temperature Options, TDS & Filter Life Monitor, Plug and Play (RCD100UHCG)
LED UV FILTER - Integrated LED UV filtration provides an added layer of protection.
MINERAL BOOST - The alkaline stage delivers spring-tasting water with a balanced, healthy pH and essential minerals.
ADVANCED CONTAMINANT REDUCTION - The alkaline RO water filtration system reduces over 99% of 1,000+ harmful contaminants, including PFAS (PFOA and PFOS), vinyl chloride, chlorine, fluoride, lead, arsenic, asbestos, calcium, sodium, and more.
HOT & COLD RO DISPENSER - Delivers 50-210°F adjustable temperatures with 6 one-touch dispensing volumes.
REAL-TIME TDS MONITOR - Tracks source and filtered water TDS levels with a smart display, ensuring safe drinking water from this countertop reverse osmosis system.
DUAL WATER PITCHER - Two removable pitchers allow one to stay in use while the other is stored in the fridge for uninterrupted access to filtered water.
NO PLUMBING REQUIRED - Designed for convenience, this countertop reverse osmosis system requires no plumbing and works anywhere with a power outlet, including homes, offices, and RVs.
EASY FILTER REPLACEMENT - Built-in filter life monitoring and a twist-and-lock design make filter changes quick and hassle-free.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA.
REPLACEMENT FILTER INFORMATION - For replacement filters, please search for "FPCA100" and "MCD100HC".
iSpring RCD100HCW Alkaline Hot & Cold Countertop Reverse Osmosis System, Sleek White Finish, Remineralization RO Water Filter Dispenser, 9 Temperature & 6 Dispensing Volume Options, TDS & Filter Life Monitor, Plug and Play (RCD100HCW)
HOT & COLD RO DISPENSER - Delivers 50-210°F adjustable temperatures with 6 one-touch dispensing volumes.
MINERAL BOOST - The alkaline stage delivers spring-tasting water with a balanced, healthy pH and essential minerals.
ADVANCED CONTAMINANT REDUCTION - The alkaline RO water filtration system reduces over 99% of 1,000+ harmful contaminants, including PFAS (PFOA and PFOS), vinyl chloride, chlorine, fluoride, lead, arsenic, asbestos, calcium, sodium, and more.
REAL-TIME TDS MONITOR - Tracks source and filtered water TDS levels with a smart display, ensuring safe drinking water from this countertop reverse osmosis system.
DUAL WATER PITCHER - Two removable pitchers allow one to stay in use while the other is stored in the fridge for uninterrupted access to filtered water.
NO PLUMBING REQUIRED - Designed for convenience, this countertop reverse osmosis system requires no plumbing and works anywhere with a power outlet, including homes, offices, and RVs.
EASY FILTER REPLACEMENT - Built-in filter life monitoring and a twist-and-lock design make filter changes quick and hassle-free.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
REPLACEMENT FILTER INFORMATION - For replacement filters, please search for "FPCA100" and "MCD100HC".
iSpring RCC7P-AK 6-Stage Reverse Osmosis System, Under Sink Alkaline RO Filter with Pump, Faucet, Slide-Out Mounting Kit, TDS Pen, Fridge/Ice Maker Kit, Filter Life Reminder (RCC7P-AK AATI)
Removes 1,000 Contaminants – High-capacity RO system eliminates up to 98% of lead, chlorine, fluoride, arsenic, PFAS, sodium, calcium, and more for cleaner, healthier drinking water.
Natural Taste with Alkaline Remineralization – 6-stage filtration adds essential minerals back to water, improving taste and pH balance compared to traditional 5-stage RO systems.
Boosted Performance for Low-Pressure Homes – Built-in electric booster pump delivers stable, high-efficiency filtration, ideal for homes with low water pressure, while reducing wastewater output.
Durable, Reliable, Easy to Monitor – Premium components ensure long-lasting use. Transparent first-stage housing lets you visually track filter condition. Power adapter supports 100–240V setups.
Convenient Slide-Out Mounting Kit – Features a space-saving rail system for effortless access to your RO filters, making replacements quick and safe without reaching into tight cabinet spaces.
Fridge & Ice Maker Connection Kit – Easily connects your RO system to your fridge or ice maker, delivering crisp, great-tasting ice and water. Includes all parts for tool-free DIY installation.
Smart Maintenance Tools Included – Comes with a TDS meter for accurate water quality testing and a digital timer (AFLT4) to track filter lifespan from 3 to 24 months—ensuring optimal system performance.
iSpring RCC7AKF3 Value Pack, Alkaline 6-Stage Under Sink Reverse Osmosis Water Filter System, Patented Easy-Mount Faucet for Effortless Installation, Additional 3 Pre-Filters Included (RCC7AKF3)
EXTRA FILTERS INCLUDED - Includes 3 extra pre-filters for extended use and convenience.
NATIONAL GEOGRAPHIC RECOMMENDED - The core model RCC7AK was recognized by National Geographic as the best under sink water filter for improving taste.
NSF/ANSI 58 CERTIFIED - The whole reverse osmosis system RCC7AK is certified to NSF/ANSI 58.
20 YEARS OF EXPERTISE - Two decades of dedication to RO water filtration, supporting healthy, hydrated lifestyles for American households and businesses.
MINERAL BOOST – The patent-pending natural mineral AK stage delivers spring-taste water with a balanced, healthy pH and multiple essential minerals.
PATENTED DESIGN - The top-mounted faucet design allows for easy installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
SEE WHAT’S CAUGHT - The transparent first-stage water filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
EFFECTIVE FILTRATION – The core model RCC7AK reduces TDS (93-98%), PFAS (96-99%), Chlorine (95-99%), Asbestos (>99.7%), Barium (>98.4%), Cadmium (>98.8%), Chromium (>99.2%), Copper (>97.8%), Fluoride (>97.4%), Lead (>98.9%), Selenium (>99.0%), and over 1,000 other contaminants.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
CONVENIENT REPLACEMENT FILTERS - Easy access to replacement filter sets: F4AK (6-Month), F9K (1-Year), F19K75 (2-Year), and F28K75 (3-Year).
iSpring RCC7AK-UVF3 Value Pack, Alkaline UV 7-Stage Under Sink Reverse Osmosis Water Filter System, Patented Easy-Mount Faucet for Effortless Installation, Additional 3 Pre-Filters Included (RCC7AK-UVF3)
EXTRA FILTERS INCLUDED - Includes 3 extra pre-filters for extended use and convenience.
NSF/ANSI 58 CERTIFIED - The whole reverse osmosis system RCC7AK-UV is certified to NSF/ANSI 58.
20 YEARS OF EXPERTISE - Two decades of dedication to RO water filtration, supporting healthy, hydrated lifestyles for American households and businesses.
ULTRAVOILET PROTECTION - This built-in UV water filter provides added peace of mind by delivering an extra layer of protection for your drinking water.
MINERAL BOOST – The patent-pending natural mineral AK stage delivers spring-taste water with a balanced, healthy pH and multiple essential minerals.
PATENTED DESIGN - The top-mounted faucet design allows for easy installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
SEE WHAT’S CAUGHT - The transparent first-stage water filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
EFFECTIVE FILTRATION – The RO system RCC7AK-UV reduces TDS (93-98%), PFAS (96-99%), Chlorine (95-99%), Asbestos (>99.7%), Barium (>98.4%), Cadmium (>98.8%), Chromium (>99.2%), Copper (>97.8%), Fluoride (>97.4%), Lead (>98.9%), Selenium (>99.0%), and over 1,000 other contaminants.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
CONVENIENT REPLACEMENT FILTERS - Easy access to replacement filter sets: F4AK (6-Month), F10KU (1-Year), F21KU75 (2-Year), and F31KU75 (3-Year).
iSpring RCC2AK, Upgraded 200 GPD, pH 6-Stage Under Sink Reverse Osmosis System with Alkaline Remineralization Filter, Ideal for Large Households and Offices, Patented Top-Mounted Faucet Design for Easy DIY Installation (RCC2AK)
UPGRADED 200 GPD - Features a powerful 200 GPD RO membrane that meets the water demands of large families and office environments.
PATENTED FAUCET DESIGN - Innovative top-mounted fastener allows installation from above the sink, with no need to crawl underneath.
ALKALINE REMINERALIZATION - 6th stage restores beneficial minerals such as calcium and magnesium while improving pH balance and taste.
SEE WHAT’S CAUGHT - The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
EFFECTIVE FILTRATION – Reduces TDS, PFAS, chlorine, asbestos, barium, cadmium, chromium, copper, fluoride, lead, selenium, and over 1,000 other contaminants.
EASY INSTALLATION - Designed with DIY users in mind, the system includes quick-connect fittings, color-coded tubings, a detailed manual, and video tutorials for a smooth and efficient setup.
RELIABLE SUPPORT - Backed by iSpring, a trusted U.S. water filtration brand with nearly 20 years of industry experience and lifetime technical support based in Atlanta, GA.
iSpring PH100 6-Stage 100 GPD Under Sink Reverse Osmosis RO Drinking Water Filtration System 1:1 Pure to Waste Ratio with Alkaline Remineralization (PH100)
6-Stage reverse osmosis water filtration. Capable of removing up to 99% of over 1,000 contaminants, including PFAS, lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Comes with US made filters and RO membrane.
iSpring PH100 rated at 100 GPD, with up to 1:1 filtered water to waste water ratio and upgraded 3/8” input and output design.
Including an additional sixth stage - an Alkaline Remineralization filter which can restore minerals and balanced alkalinity.
Do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included, instructions, and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
Features European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Backed by a 1-year Manufacturer Warranty with lifetime support line 678-261-7611 from Atlanta, GA USA.
iSpring RCC1UP-AK 7 Stage 100 GPD UnderSink RO Drinking Water Filtration System With Booster Pump, Alkaline Ph Remineralization Filter And UV Filter (RCC1UP-AK)
QUALITY 7-STAGE FILTRATION: This Reverse Osmosis (RO) water filtration system removes up to 99% of over 1,000 harmful contaminants like PFAS, chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium, and more.
BOOSTER PUMP: Reverse Osmosis produces filtered drinking water by pressurizing water molecules through RO membrane and leaving impurities out. Equipped with an electric booster pump enables standard RO performance regardless of pressure variations; delivering higher throughput with less wastewater in comparing to pumpless models.
UV FILTER STAGE: The UV stage comes with a smart Flow Sensor Switch turns the UV unit on and off with 3 minutes delay automatically with water flow, saving power and lengthening the life of the UV lamp.
FEATURES: Come with European-Style brushed nickel kitchen faucet with the rust-free finish. The 1st stage has see-through housing that enables convenient visual inspection of filter condition. Our water filter features 3 pre-filters (to remove large contaminants and protect RO filter from chemicals) (RO) filter (to remove contaminants down to 0.0001 microns), and (AK) filter to finally restore just the right proportion of healthy minerals and a natural balance
DO-IT-YOURSELF INSTALLATION: Typically, in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and instructions and videos. For leak-free installation, simply push the tubing into quick-fitting connectors and lock; no threading pipes needed. iSpring water softener is equipped with quality components to ensure reliability and low maintenance for many years to come.
iSpring RCC7AK, NSF Certified 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH Remineralization RO Water Filter System Under Sink, Superb Taste Drinking Water Filter (RCC7AK)
Certified to NSF/ANSI 58, 6-Stage Alkaline Remineralization Layered Filtration - Exclusively designed to restore the natural alkalinity and mineral balance of water; this reliable and ultra-safe Reverse Osmosis (RO) water filtration system converts your water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like PFAS (includes PFOA and PFOS), chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.
GREAT-TASTING MINERAL WATER - A standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below because the RO membrane removes not only harmful pollutants but also a few helpful minerals. The iSpring RCC7AK Reverse Osmosis water filter includes an additional 6th stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives your water a more natural taste than regular 5 stage RO water filter.
LOW MAINTENANCE - Transparent 1st stage housing for easy visual inspection. Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine (RO) filter to remove contaminants down to 0. 0001 microns; fine GAC filter to provide final polishing to the purified water and (AK) filter to finally restore just the right proportion of healthy minerals and a natural alkaline balance. The end result is great-tasting bottled-water quality.
EASY TO INSTALL & NO LEAKS - The water purifier is designed for DIY installation and all necessary parts for installation are included. Backed by clear installation manual, instructional videos, and access to lifetime technical support. The entire alkaline system fits nicely under a kitchen sink. For leak-free installation, simply push tubing ½” deep into quick-fitting connectors and lock; no threading pipes needed. Note: Please ensure RCC7AK fits your under-sink area before purchasing.
100% SATISFIED CUSTOMERS - RCC7AK from America’s favorite brand of under sink water filter is the highly rated reverse osmosis systems. Comes with 1-year limited manufacturer warranty upon registration and lifetime personalized support from GA, USA, combined with premium quality components, this water filter is to deliver endless bottled quality drinking water right in your home for many years to come, eliminating plastic waste.
Certified by NSF/ANSI 58 - The iSpring reverse osmosis system is tested and certified by NSF International against NSF/ANSI to standard 58 for reduction of Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), TDS (97.9%)
Our NSF Certification validates the entire filtration system's performance, setting us apart from competitors that certify only components or materials.
iSpring RCC7P-AK Under Sink 6-Stage Reverse Osmosis Drinking Filtration System with Alkaline Remineralization, and Pump (RCC7P-AK)
Reverse Osmosis requires high water pressure to force the impurities out of the water. RCC7P-AK’s extremely durable electric booster pump ensures high efficiency, reliable, and consistent performance regardless of pressure variations; delivering the highest performance for an RO system with less waste water.
High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including PFAS, lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. The iSpring RCC7P-AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
With Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. Pump power adapter: 100-240V 50/60Hz
iSpring RCD100HCG Hot & Cold Reverse Osmosis System Countertop, Alkaline RO Water Filter Dispenser, 9 Temperature & 6 Dispensing Volume Options, TDS & Filter Lifespan Monitor, Plug and Play (RCD100HCG)
[Hot and Cold RO Dispenser] - Experience the convenience of the cold and hot RO water filter system with the iSpring RCD100HCG. Featuring thermoelectric cooling technology, this alkaline reverse osmosis system operates quietly and delivers cold water efficiently while consuming less power and space compared to traditional compressor cooling systems. Designed with 9 temperature options and 6 dispensing volume options, it can be easily adjusted to meet different hydration preferences.
[Convenient Dual Pitchers] - Incorporated with a dual-pitcher design, the reverse osmosis water filter countertop allows you to have filtered water available at your fingertips or stored in the fridge while the other remains operational in the system. It ensures continuous access to fresh, filtered water without the need for frequent refills.
[1000 Contaminants Removal with Balanced pH] - The advanced alkaline RO water filtration system eliminates over 99% of 1,000 harmful contaminants, including PFAS (PFOA and PFOS), vinyl chloride, chlorine, fluoride, lead, arsenic, asbestos, calcium, sodium, and others. With alkaline filtration, this countertop RO system ensures great-tasting pH-balanced water whenever you need it.
[Real-Time Monitoring and Safety Features] - The smart panel of the iSpring RCD100HCG countertop reverse osmosis system offers real-time monitoring of source water and filtered water TDS levels, along with temperature display and low water level reminders. Additionally, enjoy customizable dispense volume and added peace of mind with the child safety lock feature. The system also includes a 10-second auto flush process upon opening or closing the source water tank cover, extending the lifespan of filters.
[No Plumbing & Filter Lifespan Monitor] - Designed for convenience, this reverse osmosis system countertop requires no plumbing, making it suitable for any location with a power outlet, including households, offices, and RVs. With a 100 GPD capacity and up to 2.5:1 pure to drain water ratio, the portable reverse osmosis system efficiently meets various water needs. The RO water dispenser includes filter life monitoring and features a twist-and-lock design for easy filter replacements. For replacement filters, please search for "FPCA100" & "MCD100HC".
iSpring RCC7AK-UVBLK, NSF/ANSI 58 Certified, Alkaline and UV 7-Stage Reverse Osmosis Water Filter System, Clear Housing for Easy Filter Inspection, Reduces PFAS, TDS, Chlorine, Lead, pH (RCC7AK-UVBLK)
[Long-Term Economic Value] - $0.23 per day for replacement filters, saving up to 40% compared to the industry average cost on subsequent usage.
[Most Impurities Reduction] - This reverse osmosis system features 7 different stages of filtration to remove up to 99% of over 1,000 contaminants, including vinyl chloride, chlorine, fluoride, lead, arsenic, PFAS, asbestos, calcium, sodium, and more.
[Sleek Black Faucet] - The reverse osmosis water filter system includes a stylish black-colored RO faucet that enhances your kitchen's style and adds a touch of sophistication to your home.
[Alkaline Filtration] - This advanced 7-stage alkaline remineralization water filter has been exclusively designed to restore the natural alkalinity and mineral balance of water, providing a more natural taste than standard 5-stage RO system.
[UV Protection] - Advanced 11 watt UV stage provides added protection. Our unique flow sensor switch turns the UV unit on and off automatically with water flow, saving power and lengthening the life of the UV lamp.
[DIY Installation] - The under sink RO water filter system is designed for DIY installation and all necessary parts for installation are included. It is backed by a clear installation manual, instructional videos, and access to lifetime technical support.
[Leak-Proof Design] - Enjoy peace of mind with help from iSpring's RO water filtration system Leak Stop Valve. This leak stopper will automatically shut off the incoming water supply when it comes in contact with water. It's completely mechanical with no batteries required.
Please ensure that the installation area can accommodate the dimensions of the RO system and has accessible power cord connections.
Certified by NSF/ANSI 58 - The iSpring reverse osmosis system is tested and certified by NSF International against NSF/ANSI to standard 58 for reduction of Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), TDS (97.9%)
Our NSF Certification validates the entire filtration system's performance, setting us apart from competitors that certify only components or materials.
iSpring RO5004F-AK Alkaline Reverse Osmosis Water Filter with UV, 500 GPD, pH , 2:1 Pure to Drain, Tankless Remineralization RO System Under Sink with Boost Pump, Filter Life Monitor, Reduces PFAS, TDS, Lead, and Arsenic (RO5004F-AK)
SAVE BIG IN THE LONG TERM: With 20 years of industry experience, we know that maintenance can be a significant cost. Our replacement filters, including FP500, FC500SL, MRO5004F, and FG500AK, offer great value, are made with quality materials, and last longer.
MINERAL BOOST: The natural mineral AK stage adds essential minerals back to your water, delivering natural spring-tasting water with a balanced, healthy pH and multiple essential minerals.
EFFECTIVE FILTRATION: This tankless reverse osmosis water filter eliminates over 99% of 1,000 harmful contaminants, including PFAS (PFOA and PFOS), TDS, vinyl chloride, chlorine, fluoride, lead, arsenic, asbestos, calcium, sodium, and more.
PATENTED DESIGN – The top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
UV PROTECTION: The built-in UV light lasts up to 8,000 hours and includes filter lifespan monitoring to ensure regular maintenance for optimal performance.
SPACE-SAVING: This reverse osmosis system eliminates the need for a storage tank, freeing up valuable under-sink space.
BUILT-IN PUMP: Enhances RO membrane efficiency for faster water output and a better experience, especially in low water pressure environments.
QUIET OPERATION: Sleek, durable casing reduces noise while maintaining a clean, organized appearance.
HIGH FLOW: Provides up to 500 gallons of filtered water per day, over 5x faster than traditional RO systems—fills a cup in just 10 seconds.
FILTER LIFESPAN MONITOR: Quick twist-to-unlock design and automatic filter life reminders for easy maintenance and optimal performance.
EXTRA SAFETY: The built-in leak-stop valve automatically shuts off the system if a leak occurs, adding an extra layer of safety.
US-BASED SUPPORT: With our headquarters located in Atlanta, GA, enjoy responsive and personalized service backed by lifetime support from our dedicated team.
iSpring RCC1UP-AK-BLK, 7-Stage Alkaline UV Reverse Osmosis Water Filter with Booster Pump, Sleek Black RO Faucet, Up to 2:1 Pure to Drain, TDS, PFAS Microplastic Removal, Patented Top-Mounted Faucet Design for Easy Installation (RCC1UP-AK-BLK)
SLEEK BLACK FAUCET - Comes with a premium black faucet made of 304 stainless steel, adding a modern touch to the kitchen style.
BOOSTER PUMP - Ensures consistent RO performance by pressurizing water through the membrane, improving efficiency and reducing wastewater compared to pumpless models.
FLEXIBLE FRIDGE CONNECTIONS – Easily connect directly to your ice maker or fridge using the ICEK kit (sold separately), providing more flexibility than the tankless RO systems.
MINERAL BOOST - The patent-pending natural mineral AK stage delivers spring-like water with a balanced pH and multiple essential minerals.
UV FILTER - Achieves up to 99.9% efficiency for added protection to your drinking water.
PATENTED DESIGN - The top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
BUILT TO LAST - Backed by nearly 20 years of expertise, this system is designed with high quality components for long term reliability and low maintenance, providing fresh clean water for years to come.
SEE WHAT’S CAUGHT - The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
ADVANCED 7-STAGE FILTRATION - Removes up to 99% of over 1,000 harmful contaminants, including PFAS (PFOA & PFOS), TDS, microplastic, chlorine, fluoride, lead (up to 98%), arsenic, asbestos, calcium, sodium, and more.
EASY INSTALLATION - The RO water system features a DIY-friendly design with quick-fitting connections, a clear manual, and step-by-step videos for a hassle-free setup.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
VALUE-PACKED FILTERS - Easy access to the replacement filter sets: F4AK (6-Month), F10KU (1-Year), F21KU100 (2-Year), and F31KU100 (3-Year).
iSpring RCC7P-AK-BLK, 6-Stage Alkaline Reverse Osmosis System with Booster Pump, Up to 2:1 Pure to Drain RO Water Filtration System, Sleek Black RO Faucet, TDS PFAS Microplastic Removal, Patented Top-Mounted Faucet Design for Easy Installation (RCC7P-AK-BLK)
SLEEK BLACK FAUCET - Features a premium 304 stainless steel black faucet, adding a modern touch to your kitchen style.
FLEXIBLE FRIDGE CONNECTIONS - Supports direct connection to your ice maker or fridge with the ICEK kit (sold separately), offering greater flexibility than the tankless RO systems.
WATER-SAVING - Ensures optimal RO performance by pressurizing water through the membrane, with a pure-to-drain ratio of up to 2:1 for more filtered water and less waste compared to pumpless models.
MINERAL BOOST - Delivers spring-like water with balanced pH and enriched with multiple essential minerals through the patent-pending natural mineral AK stage.
PATENTED DESIGN - Allows for easy countertop installation of the osmosis water filter system entirely from above with a top-mounted fastener, eliminating the hassle of tightening the nut from underneath the sink.
BUILT TO LAST - Uses high-quality components backed by nearly 20 years of expertise for long-term reliability and low maintenance, providing fresh clean water for years to come.
SEE WHAT’S CAUGHT - The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
ADVANCED 6-STAGE FILTRATION - Removes up to 99% of over 1,000 harmful contaminants, including PFAS (PFOA & PFOS), TDS, microplastic, chlorine, fluoride, lead (up to 98%), arsenic, asbestos, calcium, sodium, and more.
EASY INSTALLATION - The reverse osmosis water filter under sink features a DIY-friendly design with quick-fitting connections, a clear manual, and step-by-step videos for a hassle-free setup.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
VALUE-PACKED REPLACEMENT FILTERS - Easy access to the replacement filter sets: F4AK (6-Month), F9K (1-Year), F19K75 (2-Year), and F28K75 (3-Year).
iSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH Remineralization RO Water Filter System Under Sink (RCC7AK-BLK)
Alkaline Filtration with Sleek Black Faucet: This advanced 6-stage alkaline remineralization filter has been exclusively designed to restore the natural alkalinity and mineral balance of water, which gives your water a more natural taste than regular 5 stage RO water filter. The system comes with a stylish black-colored RO faucet that not only enhances your kitchen's style but also adds a touch of sophistication to your home.
Efficient Impurity Reduction: This reliable Reverse Osmosis water filtration system converts the water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like sediment, vinyl chloride, chlorine, fluoride, lead (removes up to 98%), arsenic, PFAS, asbestos, calcium, sodium and more.
Low Maintenance: Designed for simplicity and durability, our system features a transparent 1st stage housing for quick visual inspection. We provide three pre-filters to eliminate large contaminants and safeguard the RO membrane, which removes contaminants down to 0.0001 microns. A fine GAC filter provides the finishing touch for filtered water, and the AK filter restores minerals and natural alkalinity. The end result is great-tasting bottled-water quality.
DIY Installation with Leak-Protection: The RO water filter system is designed for DIY installation and all necessary parts for installation are included. It is backed by a clear installation manual, instructional videos, and access to lifetime technical support. For leak-free installation, simply push tubing ½” deep into quick-fitting connectors and lock; no threading pipes needed. Note: Please ensure the system fits your under-sink area before purchasing.
100% SATISFIED CUSTOMERS: Register for a 1-year limited manufacturer warranty and receive ongoing personalized support from GA, USA. Featuring premium components, this water filter guarantees an everlasting supply of top-tier bottled-quality drinking water at your fingertips, promoting a plastic-free future.
Certified by NSF/ANSI 58 - The iSpring reverse osmosis system is tested and certified by NSF International against NSF/ANSI to standard 58 for reduction of Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), TDS (97.9%)
Our NSF Certification validates the entire filtration system's performance, setting us apart from competitors that certify only components or materials.