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- 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
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- 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), chl
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- 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. Alkaline filter produces alkaline water with restored healthy m
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- The RO membrane removes not only harmful pollutants but also minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. Alkaline filter produces pH8-9 alkaline water with restored minerals such as
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- iSpring Automatic Shut-off Valve (ASV) - Quick Fitting
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- Allows your system to turn off the water supply when the tank pressure reaches approximately 65% of
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- The 1/4" quick connect fitting fits standard 1/4" tubing used on most RO systems.
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- To be installed on the outlet port of membrane housing.
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- Compatible with most Reverse Osmosis systems (including brand names) in the market
- To be installed on the DRAIN line
- 1/4" quick connect fitting
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- Auto Flush Solenoid Valve for Residential RO Systems with pump
- Compatible with most Reverse Osmosis systems with Booster Pump (including brand names) in the market
- 24V DC
- 1/4" Jaco fitting
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- Compatible with most Reverse Osmosis systems (including brand names) in the market
- Quick fitting
- 1/4” thread by 1/4” tube
- Works as tank valve or water shut-off valve
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filtration systems, Reverse Osmosis water filtration systems and bar sinks.
- Heavy duty non-air gap faucet with 360 degree free swivel and quarter turn handle;
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- Stainless Steel Feed Water Adapter for Reverse Osmosis Systems, 1/2" NPT
- Compatible with most Reverse Osmosis systems (including brand names) in the market
- Connects to 1/4" tubings
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- Features the same five stages of reverse osmosis as the RCC7 along with a DI filter that uses a process called deionization, resulting in distilled water quality.
- Completely removes all dissolved solids from your water, leaving a spotless clea
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- Meet Your Needs: The tank is made of quality materials (Tested by independent third-party to meet NSF/ANSI Standards).
- Large Capacity: The 11-gallon water storage capacity enables you to enjoy water whenever you want.
- Including All the Pa
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- Enjoy Your Water with Confidence: Our Reverse Osmosis membrane is able to remove up to 99% of over 1,000 contaminants from your water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
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- 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
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- Powerful First-Line Protection – Engineered to capture sediment, dust, sand, silt, rust, and large particles, these FP series filters serve as an effective first stage of a water filtration system. They help reduce buildup and extend the life of
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- 1st Stage: 5 Micron sediment filter removes rust, sand, and solid impurities in the water to protect the delicate UF membrane. 2 replacement cartridges included in this pack.
- 2nd Stage: UF Hollow Fiber membrane that uses standard home water pr
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- Compatible with booster pump PMP5 used in iSpring 75 GPD and 100 GPD Reverse osmosis systems.
- Also compatible with other pumps that require 24 V DC and 1.5 A power input.
- Input: 100-240 V, 50/60 Hz, 1.5 A
- Output: 2
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- Chlorine-Free, Pure Water: Shield your family and appliances with the WGB32B whole house water filter—eradicating up to 99% of chlorine, along with sediments, rust, tastes, odors, herbicides, and more for clean, odor-free water.
- Easy DIY S
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- Compatible with most Reverse Osmosis systems with Booster Pump (including brand names) in the market
- 24V DC
- 1/4" Jaco fitting
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 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 FA15X6 iSpring Alkaline Water Filter Replacement Cartridge, Pack of 6 (FA15X6)
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. Alkaline filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water
Experience clean and good-tasting water every time you turn on the faucet
The Alkaline filter can be added to any under-sink water filter or RO system. 6 filters included.
Raises pH level
Updated FA15 alkaline filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us
iSpring FA15 NSF/ANSI 58 Certified 10-inch Inline 3-Layer Alkaline Replacement Water Filter Cartridge (FA15)
The RO membrane removes not only harmful pollutants but also minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. Alkaline filter produces pH8-9 alkaline water with restored minerals such as natural calcium and magnesium.
The Alkaline filter can be added to any under-sink water filter or RO system.
Raises pH level to 8-9
Updated FA15 alkaline filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us
NSF/ANSI 58 Certified: Independently tested and certified to meet NSF/ANSI 58 standards, ensuring reliable removal of harmful contaminants for safe, high-quality drinking water.
iSpring AAS2 Reverse Osmosis Water Filter Automatic Shut Off Valve Quick Connect (AAS2)
iSpring Automatic Shut-off Valve (ASV) - Quick Fitting
Compatible with most Reverse Osmosis systems (including brand names) in the market
Allows your system to turn off the water supply when the tank pressure reaches approximately 65% of the supply water pressure
1/4" fittings
iSpring ACV1K Check Valve for Reverse Osmosis RO Systems 1/4" Quick Connect (ACV1K)
The 1/4" quick connect fitting fits standard 1/4" tubing used on most RO systems.
Compatible with most Reverse Osmosis systems (including brand names) in the market
To be installed on the outlet port of membrane housing.
iSpring AFR300 Flow Restrictor / Flow Limit 300 ml/min (AFR300)
Compatible with most Reverse Osmosis systems (including brand names) in the market
To be installed on the DRAIN line
1/4" quick connect fitting
iSpring ASOF7 Auto Flush Solenoid Valve for RCC7P Series Residential RO (ASOF7)
Auto Flush Solenoid Valve for Residential RO Systems with pump
Compatible with most Reverse Osmosis systems with Booster Pump (including brand names) in the market
24V DC
1/4" Jaco fitting
iSpring ABV2K Reverse Osmosis Water Storage Tank (1/4" Quick Fitting Tank Valve) (ABV2K)
Compatible with most Reverse Osmosis systems (including brand names) in the market Quick fitting 1/4” thread by 1/4” tube Works as tank valve or water shut-off valve
iSpring GA1-B Reverse Osmosis Faucet, Lead-Free Contemporary Drinking Water Faucet for RO Systems, High Spout, Chrome Finish (GA1-B)
100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filtration systems, Reverse Osmosis water filtration systems and bar sinks.
Heavy duty non-air gap faucet with 360 degree free swivel and quarter turn handle; solid brass construction and durable ceramic disc provide trouble-free smooth operation. Deliver clean and fresh water to you and your family.
European designer faucet with a graceful curve and a sleek look; luxury chrome finish matches any modern kitchens.
Easy and leak-free installation; front washer pre-installed underneath the metal plate; mounting hardware included. Drink clean, crisp water out of your tap every time you turn it on.
Backed by a 30-day money-back guarantee and a 3-year manufacturer warranty upon warranty registration at iSpring. Lifetime tech support(678-261-7611) from Atlanta, GA, USA.
iSpring AFW2ABV3 Water Supply Connector (1/2 inch NPT, Tube 1/4 inch) (AFW2ABV3)
Stainless Steel Feed Water Adapter for Reverse Osmosis Systems, 1/2" NPT
Compatible with most Reverse Osmosis systems (including brand names) in the market
Connects to 1/4" tubings
iSpring RCC7D 75 GPD Reverse Osmosis Water System with Deionizer Filter (RCC7D)
Features the same five stages of reverse osmosis as the RCC7 along with a DI filter that uses a process called deionization, resulting in distilled water quality.
Completely removes all dissolved solids from your water, leaving a spotless clean surface on glass, windows, and even cars
Ideal for use in aquariums, laboratories, microelectronics, or anywhere else pure water may be required
Filters 1,000 water pollutants including common adversaries such as PFAS, chlorine and fluoride
DIY filter installation; fits under sink cabinets
Register your purchase under warranty directly with the manufacturer to activate your free one-year money back guarantee
Lifetime support from iSpring in Alpharetta, GA at (678) 261-7611
Not recommended for drinking water
iSpring T11M 11 Gallon Pre-Pressurized Water Storage Reverse Osmosis Systems ro Tank, White (T11M)
Meet Your Needs: The tank is made of quality materials (Tested by independent third-party to meet NSF/ANSI Standards).
Large Capacity: The 11-gallon water storage capacity enables you to enjoy water whenever you want.
Including All the Parts You Need: Shut-off valve, tank connector, and tank stand are included.
Flexible Position: The tank works efficiently in either vertical or horizontal position.
Peace of Mind Customer Service: Register online to activate your manufacturer warranty and life-time free tech support. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help! Key Product Features
Greatwell MC1 Reverse Osmosis (RO) Membrane Replacement 100 GPD, 11.75” X 1.75" (MC1)
Enjoy Your Water with Confidence: Our Reverse Osmosis membrane is able to remove up to 99% of over 1,000 contaminants from your water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
Tested by independent third-party to meet NSF/ANSI Standards, our Reverse Osmosis Membrane is made of food-grade high capacity material that provides high packing density to remove contaminants. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else. TDS rejection rate up to 97% (under NSF58 testing condition).
Standard Size: With 11.75” X 1.75” industry-standard size, our membrane fits most standard under sink RO membrane housings. It has the capability of producing 100 gallons of water per day, ensuring that families of nearly any size will have plenty of clean drinking water available on demand.
Peace of Mind Customer Service: Register online to activate your manufacturer warranty and life-time free tech support. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
Please note: There are wet & dry membranes in the market and the ones we sell are the dry version. Comparing to the wet version, the dry ones can be stored longer, are easier to preserve (no need of vacuum sealing), and don't contain preservation solution that needs to be washed off before usage. The membrane normally lasts about 2-3 years depending on your source water quality. If your water is very hard (Total Dissolved Solids level above 750 ppm), please contact us for customized solutions.
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 FP15X4-N, NSF Certified, 5 Micron 10"x2.5" Multi-layer Sediment Water Filter Cartridges, 4-Pack (FP15X4-N)
Powerful First-Line Protection – Engineered to capture sediment, dust, sand, silt, rust, and large particles, these FP series filters serve as an effective first stage of a water filtration system. They help reduce buildup and extend the life of downstream filters. This filter can also be used for pool and hottub.
Standard 10” x 2.5” Fit – Compatible with most 10” x 2.5” filter housings from various brands, these filters offer a universal fit for residential and light commercial systems.
Consistent Performance – Constructed from high-quality polypropylene, these filters provide fine filtration down to 5 microns. Each cartridge supports clean water flow for up to 6 months for a typical family, with minimal impact on pressure.
U.S.-Based Customer Support – Register your product online to enjoy extended warranty and complimentary tech support from our dedicated U.S. team. We’re here to help with any concerns to ensure your satisfaction.
Individually Wrapped for Freshness – Each cartridge is sealed to preserve quality until use. Note: These filters do not reduce TDS but instead retain healthy minerals in your water. If you need TDS reduction, check out our iSpring Reverse Osmosis systems.
iSpring F5-CUA4 Replacement set, Fits CU-A4 Ultra Filtration 5-Filter Annual Replacement Pack (F5-CUA4)
1st Stage: 5 Micron sediment filter removes rust, sand, and solid impurities in the water to protect the delicate UF membrane. 2 replacement cartridges included in this pack.
2nd Stage: UF Hollow Fiber membrane that uses standard home water pressure to push water through a semi-permeable membrane. 1 replacement membrane included in this pack.
3rd Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. Please be noted that this replacement filter pack does NOT include a replacement cartridge for this stage.
4th Stage: Post Activated Carbon Filter. Adopting coconut shell activated carbon with ultra-micron aperture, this carbon filter absorbs residual chlorine, and odor. 2 replacement cartridges included in this pack.
iSpring ATRF5 Transformer for 75 GPD & 100 GPD RO System Booster Pump (ATRF5)
Compatible with booster pump PMP5 used in iSpring 75 GPD and 100 GPD Reverse osmosis systems.
Also compatible with other pumps that require 24 V DC and 1.5 A power input.
Input: 100-240 V, 50/60 Hz, 1.5 A
Output: 24 V, 1.5 A
iSpring WGB32B Whole House Water Filter System, Highly Reduces Sediment, Taste, Odor, and up to 99% Chlorine, 3-Stage w/ 20-Inch Sediment and Carbon Block Filters, 1" Inlet/Outlet (WGB32B)
Chlorine-Free, Pure Water: Shield your family and appliances with the WGB32B whole house water filter—eradicating up to 99% of chlorine, along with sediments, rust, tastes, odors, herbicides, and more for clean, odor-free water.
Easy DIY Setup: Utilize our manual and YouTube guides for straightforward installation. Featuring 1" NPT inlet/outlet and 20" x 4.5" filters, this whole house water filtration system maintains robust water flow (up to 15 GPM) with minimal maintenance.
Premium Filtration: The first stage sediment filter reaches 5 microns, while the second and third stage CTO Carbon Block filters use quality coconut shell carbon—tested by a third-party to meet NSF/ANSI standards. The system has a 100,000-gallon capacity for a year's supply.
TDS-Friendly System: Unlike RO systems, our whole house water filters maintain healthy minerals in water. Explore our iSpring Reverse Osmosis (RO) systems if TDS removal is desired.
Freshness Guaranteed: Individually wrapped cartridges ensure freshness; unwrap them before use for optimal performance.
iSpring ASOW7 Feed Water Solenoid Valve for RCC7P Residential RO System (ASOW7)
Compatible with most Reverse Osmosis systems with Booster Pump (including brand names) in the market 24V DC 1/4" Jaco fitting