iSpring
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iSpring AFLT3 Automatic Water Filter Timer, Lifespan Reminder for Whole House and Under Sink Water Filter Systems, Up to 3 Stages and 12 Months Countdown (AFLT3)
Broad Compatibility: This filter lifespan tracker fits most whole house and under-sink water filtration systems, including iSpring WGB, WCB, US31, and CW series; Waterdrop TSA, TSB, TST, and WHF series; Express Water WH series; Simpure DB series; HQUA WF series; and other systems with up to 3 stages and a filter life of up to one year.
Individual Multi-Filter Tracking: Supports individual lifespan tracking for up to three filters. Even if each stage has a different replacement cycle, the AFLT3 filter life monitor can set separate reminders for each one — as long as the cycle is within one year.
Easy Setup & Use: Set up the timers and place the filter life reminder near your system or on your fridge. The magnets on the back make it easy to attach to any metal surface.
Optimized System Performance: This automatic filter life indicator helps maintain peak efficiency of your water filter system by ensuring timely filter changes, so you always enjoy clean, safe, and great-tasting water throughout your home.
Durable & Dependable: Built to last, the AFLT3 filter timer is a reliable helper for managing your filter maintenance schedule effortlessly.
iSpring FPCM100 All-in-One Water Filter Replacement for RCD100SPKHC Sparkling RO Water Maker, 12-Month Lifespan (FPCM100)
All-in-One Multi-Stage Technology - Composite cartridge that integrates multiple filtration stages (PP sediment, activated carbon fiber, Reverse Osmosis membrane, and granular activated carbon) into a single unit.
Superior Contaminant Reduction - Effectively removes over 1,000 contaminants, including PFAS, TDS, microplastics, heavy metals, chlorine and more.
Quick and Tool-Free Replacement - Twist-and-lock design enables fast and easy filter changes.
Reliable and Long-Lasting Filtration - Provides consistent performance for up to 12 months.
iSpring FP120X25 20 Micron Box of 25 Standard 10"x2.5" Sediment Water Filter Replacement (FP120X25)
Made of 100% Melt-Blown Polypropylene, multi-layer filtration 2.5" DIA x 10" Length 20 Micron rated Fits 10" filter housings Tested by independent third-party to meet NSF/ANSI Standard. This filter can also be used for pool and hottub.
iSpring LS43WL Smart Leak Shut-Off System, Automatic Water Leak Detector with 1 Wired & 1 Wireless Sensor, Whole-Home Water Damage Protection, 1" MNPT 3/4" FNPT (LS43WL)
Whole-Home Protection at the Source – Installed at the main water inlet, the LS43WL shuts off the water supply at the source when a leak is detected, ensuring fast and effective protection for your entire home.
Automatic Shut-Off Leak Protector – Instantly stops water flow within 20 seconds of a leak detection, providing peace of mind and preventing costly water damage. Ideal for RO systems, under-sink filters, and other water appliances. Note: To ensure the unit maintains its automatic shut-off function, please keep the main system plugged into the power adapter at all times.
Dual Sensors with Adaptive Modes – Includes one wired and one wireless leak detector, offering two detection modes for enhanced accuracy and flexibility. Regular Mode offers instant leak alerts in dry areas, while Humid Mode prevents false alarms in moisture-prone spaces.
Smart Whole-Home Leak Defense – Engineered to monitor high-risk zones like bathrooms, kitchens, and basements, iSpring Water Leak Detector provides reliable protection across a wide area of your home.
Easy DIY Installation – DIY-friendly design for quick installation with basic tools. Compatible with 1" MNPT and 3/4" FNPT connections, making it easy to protect your home from unexpected water leaks.
Long-Lasting and Reliable – iSpring LS43WL water leak detector is compatible with up to 8 wireless leak detectors. It uses high-quality materials and includes 1 wireless and 1 wired leak detection pads for extended use and protection.
iSpring ASLS43WL Wireless Leak Sensor for LS43WL Smart Leak Shut-Off System, Water Leak Detector with Regular & Humid Detection Modes, Smart Home Protection (ASLS43WL)
Dual Detection Modes – Features both regular mode and humid mode for accurate leak monitoring in different environments. Ideal for under sinks, near washing machines, or in basements.
Wireless Connectivity – Designed to pair with the iSpring LS43WL automatic leak shut-off system (sold separately). The system cuts off your home’s main water supply within 20 seconds after the sensor detects a leak. Note: Auto shut-off requires the LS43WL main unit to be powered on.
Expandable System Compatibility – Designed to work with the iSpring LS43WL shut-off system, which supports up to 8 wireless sensors. Add more sensors (sold separately) to expand coverage for bathrooms, basements, kitchens, and other high-risk areas.
Easy Placement Anywhere – Compact, wireless design allows flexible placement in hard-to-reach or high-risk areas without the need for wiring.
Long-Lasting Performance – Built with high-quality materials and designed for extended use. Battery compartment includes a sealing ring for improved water resistance.
iSpring CKC1-PF 2.5" x 10" Countertop Water Filter, SGS-Tested Filter, Reduces PFAS, Chlorine, Odors - Easy Installation, Fits Most Faucets, Up to 12 Months, White (1 Filter Included) (CKC1-PF)
Effective Filtration: Features the FC15-PF carbon fiber cartridge, tested by SGS for verified PFAS reduction. Also engineered to effectively reduce chlorine, chloramine, odors, and sediment, enhancing both the taste and safety of household tap water.
Easy Installation: Installs in minutes without drilling or plumbing. Compatible with most standard kitchen faucets and includes all necessary parts like a wrench and adapters. Switch between filtered and unfiltered water easily using the diverter valve.
Reliable Performance: Constructed from food-grade, BPA-free materials, this system is built for long-term reliability. The durable white housing helps prevent leaks, while the replaceable filter cartridge provides consistent performance for 6 to 12 months, depending on your local water conditions.
Sleek & Versatile: Designed with a clean countertop profile, this filtration system fits seamlessly into any kitchen space. It is an ideal choice for households, apartments, rentals, and RVs.
Installation Tip: To maximize performance and extend filter life, flush the unit upside down to release trapped air, then place it upright once the water runs clear for regular use.
Support and Warranty: Backed by a 30-day money-back guarantee, 1-year limited warranty, and lifetime technical support from iSpring for worry-free ownership.
Please Note: This countertop water filtration system is not designed to reduce Total Dissolved Solids (TDS). It retains beneficial minerals while effectively removing harmful contaminants.
iSpring CKC1C-PF 2.5" x 10" Countertop Water Filter, SGS Tested Filter, Reduces PFAS, Chlorine, Odors - Easy Installation, Fits Most Faucets, Up to 12 Months, Clear (1 Filter Included) (CKC1C-PF)
Effective Filtration: Features the FC15-PF carbon fiber cartridge, tested by SGS for verified PFAS reduction. Also engineered to effectively reduce chlorine, chloramine, odors, and sediment, enhancing both the taste and safety of household tap water.
Easy Installation: Installs in minutes without drilling or plumbing. Compatible with most standard kitchen faucets and includes all necessary parts like a wrench and adapters. Switch between filtered and unfiltered water easily using the diverter valve.
Reliable Performance: Constructed from food-grade, BPA-free materials, this system is built for long-term reliability. The transparent housing offers visual clarity for filter monitoring, while the replaceable filter cartridge delivers stable performance for 6 to 12 months, depending on local water quality.
Sleek & Versatile: Designed with a clean countertop profile, this filtration system fits seamlessly into any kitchen space. It is an ideal choice for households, apartments, rentals, and RVs.
Installation Tip: To maximize performance and extend filter life, flush the unit upside down to release trapped air, then place it upright once the water runs clear for regular use.
Support and Warranty: Backed by a 30-day money-back guarantee, 1-year limited warranty, and lifetime technical support from iSpring for worry-free ownership.
Please Note: This countertop water filtration system is not designed to reduce Total Dissolved Solids (TDS). It retains beneficial minerals while effectively removing harmful contaminants.
iSpring UVF50 LED UV Water Filter System, Whole House Ultraviolet Water Purifier Filter, Long-Life LED Design, Built-in Smart Flow Sensor Switch, Mercury-Free, Up to 13.2 GPM (UVF50)
Durable Construction – The UV water filter provides a reliable structure with stable pressure resistance and an extended service life. It supports water flow rates of up to 13.2 gallons per minute, featuring standard 1-inch FNPT inlet and outlet connections for easy compatibility
Innovative LED UV Technology – The UVF50 LED UV design produces minimal heat, and operates with no warm-up time, supporting a more sustainable household setup. Unlike traditional UV lamps, it contains no mercury and does not generate ozone or odors, ensuring stable system performance and a comfortable user experience
Long-Lasting LED Design – The advanced LED UV water filter system offers over 8,000 hours of service life. Unlike traditional units that must stay on continuously, the UVF50 features a built-in smart flow sensor that activates the system only when water is running. With about 2 hours of daily use, the LED module can last up to 11 years, significantly reducing maintenance frequency and replacement needs while helping lower long-term operating costs
Smart Flow Sensor Activation – An integrated water flow sensor automatically activates the UV system when water begins to pass through the chamber, allowing fully automatic operation without any need for manual switching or adjustment
DIY-Friendly Installation – The unit is designed for easy installation and can be set up without special tools or plumbing services. Suitable for whole-house applications, it provides up to 99% UV treatment efficiency, helping maintain consistent water quality at every point of use
Out of Stock
$449.99
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.
LittleWell 154KX10 1/4" Inline Quick Connect Fitting, 0404UCX10 154KX10, Pack of 10 (0404UCX10 (154KX10))
Push-fit connections for 1/4" tubing. Suitable for use with 1/4" Pex, CPVC, and copper pipe. Lead free. 1/4" x 1/4" O.D
iSpring F3WGB32BPF 3-Stage Replacement Filter Pack for WGB32B-PF Whole House Water Filter System, Removes up to 99% PFAS, PFOA/PFOS, Chlorine, Sediment, Taste, and Odor (F3WGB32BPF)
PFAS Removal Replacement Pack: This 3-stage pfas water filter replacement set is designed for the iSpring WGB32B-PF whole house water filter system. The third stage water filter uses SGS-tested media to reduce up to 99% of PFAS (including PFOA and PFOS), along with chlorine, chemicals, and unpleasant tastes and odors in your home water supply.
Complete Home Water Protection: Ideal for city and well water, this home water filter system whole house solution helps reduce sediment, rust, chlorine, PFAS and other contaminants at the point of entry—delivering cleaner water to every tap.
Long-Lasting Performance: This whole house water filter set filters up to 100,000 gallons or lasts up to 12 months, depending on your water quality and usage. It is a cost-effective, low-maintenance water filter for PFAS removal.
Peace of Mind Guaranteed – Supported by lifetime technical support from our U.S.-based customer service team. Whether you're purchasing your first whole house water filtration system or replacing your current home water filter, we're here to help—before and after your purchase.
Please Note – This filter retains healthy minerals and does not reduce TDS. For total dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house or whole home water filtration system.
iSpring F3WGB32BPFKS Replacement Filter Set for WGB32B-PFKS Whole House Water Filter System, SGS-Tested to Reduce Up to 99% PFAS, 3-Stage Filtration Removes Sediment, Heavy Metals, Chlorine, Taste & Odor, 20” x 4.5” Filters (F3WGB32BPFKS)
3-Stage Whole House Water Filter Replacement – This 3-stage pfas water filter replacement set is designed for the iSpring WGB32B-PFKS whole house water filter system. Perfect for whole house well water, city water, or home water filter system whole house setups.
Advanced PFAS Removal – The FC25B-PF activated carbon filter is SGS-tested to reduce up to 99% of PFAS, including PFOA and PFOS.
Heavy Metal & Chlorine Protection – The FG25B-KS GAC KDF filter targets chlorine, lead, mercury, hydrogen sulfide, and unpleasant taste or odor, ideal for removing harmful chemicals commonly found in municipal and well water sources.
Reliable & Long-Lasting – Each whole house water filter lasts up to 12 months depending on your water quality and usage.
Peace of Mind Guaranteed – Supported by lifetime technical support from our U.S.-based customer service team. Whether you're purchasing your first whole house water filtration system or replacing your current home water filter, we're here to help—before and after your purchase.
Please Note – This filter retains healthy minerals and does not reduce TDS. For total dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house or whole home water filtration system.
Maximum Freshness — Cartridges come individually wrapped for peak performance. Unwrap before installing.
iSpring F3WGB32BPFKDS Replacement Filter Set for WGB32B-PFKDS Whole House Water Filter System, SGS-Tested to Reduce Up to 99% PFAS, 3-Stage Filtration Removes Scale, Heavy Metals, Chlorine, Corrosion, Taste & Odor, 20" x 4.5" Filters (F3WGB32BPFKDS)
Essential Replacement for WGB32B-PFKDS – This 3-stage PFAS filter replacement set is specially designed for the iSpring WGB32B-PFKDS whole house water filtration system. Ideal for treating well water, city water, or any whole-home water setup.
Effective PFAS Water Filter - The FC25B-PF carbon filter contains SGS-tested filtration media, targets up to 99% of PFAS (including PFOA and PFOS), making it one of the top water filters that remove PFAS for whole house applications.
Heavy Metal & Chlorine Reduction – The FG25B-KS GAC KDF filter removes chlorine, lead, mercury, and hydrogen sulfide, providing protection for your family and extending the life of whole house water filtration systems and plumbing.
Built-In Descaler Protection – The FWDS150K polyphosphate descaler reduces scale from calcium and magnesium, preventing internal corrosion and prolonging the efficiency of appliances and hot water heaters.
Built to Last – This home water filter system whole house replacement pack filters up to lasts up to 12 months, depending on water quality and usage.
Peace of Mind Guaranteed – Supported by a 1-year limited warranty and lifetime technical support from our U.S.-based customer service team. Whether you're purchasing your first whole house water filtration system or replacing your current home water filter, we're here to help—before and after your purchase.
Please Note – This filter retains healthy minerals and does not reduce TDS. For total dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house or whole home water filtration system.
Fresh and Ready — Individually sealed cartridges maintain maximum freshness. Please remove the wrap before use.
iSpring 0606ME Male Elbow, 3/8" in NPT to 3/8" Quick Connect, White (0606ME)
The 90-degree male elbow angle allows for tight fits.
The 3/8" quick connect fitting fits standard 3/8" tubing.
The 3/8" threaded end connects directly to matched membrane housings
iSpring Whole House Water Filtration System, 3-Stage Iron Filter for Reducing Iron, Manganese, Chlorine, Sediment, Taste, and Odor, Model WGB32BM, Includes Additional Replacement Filter Set (WGB32BMF3)
Whole house water filter that protects your family and appliances from iron, manganese, chlorine, rust, and sediment – Our 3rd-stage iron filter (FM25B) is specifically designed to reduce iron (up to 3.0 ppm) and manganese (up to 1.0 ppm). This system also helps remove sediment, chlorine, rust, herbicides, industrial solvents, and other common contaminants found in tap or well water.
DIY-Friendly Installation & Simple Maintenance - With standard 1” NPT inlet/outlet connections and 20” x 4.5” filter cartridges, the WGB32BM is easy to install. It maintains a strong water flow rate of up to 15 GPM with minimal pressure drop. Step-by-step instructions and installation videos are available to help you complete the setup with confidence.
Premium Filtration Components - The first-stage high-capacity polypropylene sediment filter captures particles as small as 5 microns, while the second-stage carbon block filter—made from premium coconut shell carbon—delivers excellent chemical filtration. Both filters are independently tested to meet NSF/ANSI standards and are rated for 100,000 gallons, enough to supply a family of four for up to a year.
Trusted U.S.-based customer support - Register your system online to activate the 1-year manufacturer warranty and gain access to lifetime technical support from our U.S. local team. We stand by our products and are ready to assist you whenever you need help.
Extra Replacement Filter Set - This replacement set is designed for standard 20” x 4.5” whole house water filter systems and provides optimal performance for up to 6 months, depending on your water quality and usage.
Important Note - This system is designed for installation at your home’s main water entry point, ensuring filtered water throughout your entire house. It does not reduce Total Dissolved Solids (TDS) and instead retains essential minerals. For TDS reduction, we recommend exploring our iSpring Reverse Osmosis systems.
iSpring F4 NSF/ANSI 58 Certified for Standard Reverse Osmosis RO Systems with Post Carbon Replacement Supply Filter Cartridge Pack Set, 4 Count (Pack of 1), White, 4 Pieces (F4)
Individually wrapped 6-month high capacity prefilter replacement cartridge pack for most standard RO systems
4 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filters, 1x granular activated carbon filters, 1x carbon block filters, and 1x post-carbon filter
Updated FT15 post-carbon 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
This filter pack does NOT include an RO membrane
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 FWSPSL Spin down Sediment Water Filter Replacement Cartridge with Siliphos (FWSPSL)
Replacement Cartridge with Siliphos for iSpring WSP Spin Down Sediment Filter
50 Micron Stainless steel mesh filter screen
Removes dirt, sand, and rust before they reach larger filters or appliances
The cartridge measures 4 1/4 inches in length by 1 1/2 inches outside diameter
Lifetime support from iSpring in Alpharetta, GA at (678) 261-7611
iSpring F7-CUA4 replacement set, Fits CU-A4 Ultra Filtration 7-piece Filter Pack (F7-CUA4)
1st Stage: 5 Micron sediment filter removes rust, sand, and solid impurities in the water to protect the delicate UF membrane.
2nd Stage: UF Hollow Fiber membrane that uses standard home water pressure to push water through a semi-permeable membrane.
3rd Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon.
4th Stage: Post Activated Carbon Filter. Adopting coconut shell activated carbon with ultra-micron aperture, this carbon filter absorbs residual chlorine, and odor.
iSpring T40M 40 Gallon Pre-Pressurized Water Storage Tank for Reverse Osmosis RO Systems, Metal High Capacity RO Water Tank,White (T40M)
Keep Your Water Safe and Clean: The tank is made of quality materials (Tested by independent third-party to meet NSF and ANSI Standards).
Include everything 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 please reach out to us immediately. We are happy to help.
Tested by an independent third party to meet NSF and ANSI Standard.