iSpring
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iSpring 3-Stage Under Sink Tankless Water Filtration System, SGS-Tested PFAS Reduction, NSF/ANSI Standards, Long-Lasting Durability, w/ Up to 1-Year Replacement Filter Set (Model: US31-PF) (US31-PFF3)
SGS-Tested PFAS Reduction – Engineered to target and reduce PFAS for safe, clean drinking water you can trust.
Triple-Stage Filtration – Starts with PP sediment to capture large particles; the mid-stage CTO polishes water quality; and the final CTO effectively reduces PFAS, rust, dirt, taste, and odors for crisp, refreshing water.
Fast Everyday Flow – Delivers up to 1 GPM, ideal for cooking, drinking, and daily use without slowing you down.
Quality & Easy Care – Tankless design with brushed-nickel faucet and clear first-stage housing; tested to meet NSF/ANSI 42/53/61. Simple maintenance keeps performance steady.
F3-PF Replacement Filters Included – Purpose-built for US31-PF, a convenient set that supports up to 1 year of fresh, great-tasting water (replacement interval depends on use and water quality).
iSpring RCC7-BLK, NSF/ANSI 58 Certified, 5-Stage Reverse Osmosis System, RO Water Filter System Under Sink, Drinking Water Filter, 75 GPD, Stylish Black RO Faucet (RCC7-BLK)
[Purify Water Effectively] Employing a 5-stage filtration mechanism, iSpring RCC7 eliminates upwards of 99% of over 1,000 detrimental contaminants, including PFAS, chlorine, fluoride, lead (with a removal rate of up to 98%), arsenic, asbestos, calcium, sodium, and more. Moreover, this under-sink water filtration system effectively reduces the Total Dissolved Solids (TDS) rate, rendering it perfect for drinking. Additionally, it removes hard water minerals such as calcium and magnesium, which often result in white residue or scale to generate delicious-tasting water that's clean, safe, and optimal for consumption
[Easy Installation & Leak-Proof Construction] iSpring RCC7 reverse osmosis system comes with durable components that guarantee reliability and minimal maintenance for years to come. The transparent first-stage housing facilitates easy filter inspection, allowing you to monitor the filter element's condition without opening the housing. The system is supported by a comprehensive installation manual, instructional videos, and lifetime technical assistance. Compact in design, it easily fits beneath most kitchen sinks. Operating without the need for a power source, it includes a check valve to prevent water backflow into the membrane housing, ensuring water safety and preventing leaks.
[Superior Design for Exceptional Taste] The top-tier iSpring reverse osmosis system for under-sink installation ensures that every time you use the faucet, you experience clean, safe, and delicious water. Featuring a 100% lead-free designer faucet and JG food-grade tubing certified, it enables you to enjoy crystal-clear ice cubes, fresh tea and coffee, enhanced-tasting foods, and healthy baby formula. With its ability to eliminate contaminants down to 0.0001 microns, the reverse osmosis water system, coupled with the fine GAC filter, delivers a final polishing touch to the purified water.
[Storage Tank for Family Use] The RCC7 reverse osmosis system is equipped with a generous 3.2-gallon capacity water tank, ensuring a sufficient reserve of pure water for household use. Crafted from a food-grade butyl diaphragm and subjected to rigorous post-cure procedures, the tank guarantees a tasteless and odorless water chamber, meeting the highest standards of purity. Independently tested by a third party, it adheres to NSF/ANSI Standards, ensuring the utmost safety and quality for your family's hydration needs.
[100% Satisfied Customers] RCC7 is from America’s favorite brand of under-sink water filters and is a highly-rated reverse osmosis system. The reverse osmosis water filter comes with 1-year limited manufacturer warranty upon registration and lifetime personalized support from GA. 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 WF150K Whole House Central Water Filtration System with Smart Control Valve, 10-Year (WF150K)
Enjoy clear water from every faucet: This whole house water filter system is installed at the main water entry and removes chlorine, lead, heavy metals, pesticides, herbicides, VOCs, and various other contaminants. Supplying the entire building with clear and good tasting water, the filtration capability of this whole house water filter is tested by the water lab to meet NSF/ANSI 42 and 53 standards.
High capacity: The patented filtration media formula is back flushed and regenerated at the set cycles by the digital smart control valve. iSpring WF150K whole house water filtration system is designed to last 10 years for homes with 2-3 bathrooms or 5 years for homes with 4-5 bathrooms, requiring minimum maintenance. Because of its high capacity and low maintenance, this whole home water filter system is good for commercial usage as well.
Protect your household appliances: The WF150K whole house central water filtration system helps to extend the lifespan of your plumbing system and the household appliances, such as washing machine, dishwasher, water heater, etc.
Minimum maintenance requirement: With the digital screen, you can easily set your personalized auto-flush intervals depending on your incoming water quality and water usage. The WF150K whole house filter is basically maintenance-free after the initial set up, which saves your time and money in the long run.
Peace of Mind Customer Service: Besides 30-day money-back, iSpring stands behind its products by providing 10-year extended manufacturer warranty and life-time free tech support for this whole house water filter. Please activate it online after installation. Local customers are welcome to visit us and pick up the products at our warehouse.
iSpring US21B Heavy Duty 2-Stage Undersink Water Filtration System with 10” x 4.5” GAC+KDF and CTO Carbon Block Filters, 1” Ports (US21B)
[Heavy Duty Water Filter System] Made of quality material for all components and equipped with 10” x 4.5” filters, this heavy duty undercounter water filter system is designed to provide you and your loved ones with a continuous on-demand supply of refreshing water whenever your kitchen faucet is on. No waste water. No tank taking up your under sink space.
[10"x4.5" Filters] 1st stage KDF plus GAC carbon filter(FG15B-KS) and 2nd stage CTO carbon block filter(FC15B) can remove up to 99% of contaminants, including chlorine, lead, mercury, and many other heavy metals. They also tackle problems like turbidity, cloudiness, colors, bad taste, and odors(e.g. hydrogen sulfide that smells like rotten eggs). A true shield that protects you and your family from ingesting harmful chemicals or contaminants in your tap water.
[Steady Water Flow] Thanks to the system’s connection design and its 1” inlet and outlet ports, you will experience less waiting time when filling up your glasses, pitcher, coffee pot, or cooking pots as the peak water flow rate is up to 15 GPM. Based on the contaminant levels in source water and your water use, we suggest that you change your filters every 6-12 months for ideal filtration performance.
[Easy DIY Installation] Comes with two 24-inch DIRECT CONNECT hoses that connect the system to the existing under sink incoming water supply and the cold water line of your kitchen faucet. Unlike reverse osmosis systems, you don’t need to spend time drilling a hole on your countertop for a RO faucet. Tool free. No mess. System installation and filter cartridge replacement are a breeze!
[TDS Note] Please be noted that the system is NOT designed to reduce Total Dissolved Solids(TDS) removal and instead keeps essential minerals in your water. If you are interested in a filter that significantly reduces TDS, please consider our iSpring Reverse Osmosis (RO) systems RCC7 series or tankless RO500.
[Peace-of-Mind Support] We offer tech and CS support via phone and email from Atlanta, GA. Contact our responsive and professional team for product selection to suit your water filtration needs and after-sale support to fully enjoy your user experience. Now, and years to come, we will be right here and ready to help.
iSpring Spotless Water System for Car Wash, Deionized Water System with Rolling Cart, Spot Free Solutions for All Vehicles, Motorcycles, RV, Bikes, Boats, Yachts, and Windows, Model: WGB22BD (WGB22BD)
A spotless car wash system that produces filtered water with zero or near zero TDS (total dissolved solids). iSpring WGB22BD deionized water system is a perfect last step for rinsing your cars, RVs, boats, motorcycles, windows, and more, giving them a shining, bright, and spotless touch.
A spot free car wash system with easy DIY installation - no additional tools are required. Thanks to the included garden hose quick connector, this deionized water system can be connected and disconnected with your hose within seconds. It works with ¾” GHT garden hose fittings.
A spotless car wash system with top-notch quality. Depending on your incoming water quality and usage, the 20” DI water filter can last up to 12 months or filter up to 1,200 gallons of water (about 240 rinses for cars or 60 rinses for RVs). The movable metal stand provides strong support for the water filter system and user convenience.
Peace of mind customer service - register online to activate your 1-year manufacturer warranty and lifetime free tech support from U.S. local support team. 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: this DI water filter system is not designed for drinking water applications of any kind. TDS in your source water will impact the performance of this filter.
Please note: This system is NOT intended for commercial use.
iSpring MS5-N 500GPD Reverse Osmosis (RO) Membrane Replacement 3.0" x 11.7", Fits RCS5T, Updated Version (MS5-N)
500GPD membrane saves 60% of water, with 1:1 drain to clean water ratio
Low-pressure and high-capacity membrane for tankless direct ro output
Fits updated iSpring light commercial RO system RCS5T
Rejects wide spectrum of impurities down to .0001 micron
Tolerance to a wide range of operating conditions
iSpring PMP1000 Water Booster Pump for High Capacity RO Membrane and Commercial Reverse Osmosis System Up to 120 psi, 3/8” Quick Connect Fitting (PMP1000)
PMP1000 is designed to boost water pressure up to 120 psi. Optimizes water filtration performance on high capacity reverse osmosis membrane and commercial ro systems
Great option for iSpring CRO1000 and systems with low feed water pressure
Automatic turns on and off with water system
Minimum working pressure: 30psi. Maximum working pressure: 120psi; Temperature Range: 40°-100°F
Package includes: PMP1000, power supply, 10ft 3/8” tubing, and spare fittings
iSpring US15 Direct Connect Under Sink Water Filter System, High Capacity Filtration, Fits Kitchen and Bathroom Faucets, 3 micron, White (US15)
iSpring US15 is a single-stage direct connect under counter water filter system with high capacity multi-layer filtration. US15’s multi-layer filtration filter cartridge combines a polypropylene layer and carbon block, which effectively reduces chlorine, smell, bad taste, heavy metals, sediment and other large particles while keeping healthy minerals in your filtered water.
Long service life for drinking, cooking and cleaning. Multi-layer filter can filter water down to 3 micron. Your great choice for water treatment to meet your daily clean water needs.
Works great with standard kitchen or bathroom faucets. Easy DIY installation. Fits 1/2” NPT or 3/8” Comp threads with included adapters. Durable metal bracket and quality braided stainless steel hoses. Filter change is a breeze.
Please note that the system is for COLD WATER only and does NOT lower TDS. If you are looking for a RO water filter system that lowers TDS levels in your water, please consider our NSF certified Reverse Osmosis water system RCC7 series, our countertop RO water system RCT600, undersink tankless RO system RO500, or commercial Reverse Osmosis water system CRO1000 and RCS5T.
Easy DIY installation. Lifetime support from iSpring in Atlanta, GA at (678) 261-7611
Out of Stock
$65.99
iSpring UVF55FS 55W Whole-House UV Water Filter With Smart Flow Sensor Switch, 120V, 12 GPM (UVF55FS)
[Whole House Water Treatment] As the UPGRADED VERSION of UV water filter iSpring UVF55, UVF55FS is a perfect last step to add to your whole house water filtration system and give you the peace of mind of knowing all of the water in your house can be treated at once.
[Upgraded Ballast with Flow Sensor Switch] Ensured actual treatment with water’s long dwell time in the 37.5-inch 304SS reactor chamber; a 12 GPM flow rate and minimum pressure loss with 1-inch MNPT inlet/outlet design; a quality 55-watt UV lamp(UVB55FS) in durable quartz sleeve has a long bulb life of up to 9,000 hours; upgraded 55W ballast(UVT55FS) with smart flow sensor switch(3 modes: “Auto”, “Move”, “Stop”) makes it easy to control and monitor system performance. “Auto” is recommended to protect the UV lamp.The sensor will only kick on when the flow rate reaches 0.66 gallon/minute (2.5 L/m).
[Easy Installation and Simple Maintenance] Mounting clips included for easy DIY installation. Annual replacement of the UV lamp and regular cleaning of the quartz sleeve(every 6-12 months) recommended to ensure optimal performance.
[Chemical-free, Environmentally Friendly, Affordable, and Reliable]: A green alternative to chlorine treatment. Free of chemical byproducts. Low power consumption. Build your trust in water for your entire household by removing risks unable to be addressed by your municipal treatment plant or those born with well water or other natural water sources.
[Lifetime After-sale Customer Service]: 30-day money-back guarantee. 1-Year manufacturer warranty upon registration activated. Lifetime tech support from iSpring in Atlanta, GA.
iSpring HB23 20” Water Filter Housing 3/8” Outlet/Inlet, Blue (HB23)
Pressure release button
3/8 inch inlet/outlet
Package includes wrench to open and tighten the housings
Fit standard size filtration replacement cartridges: 2.5" x 20"
Cartridges are recommended to change every 6 months (not included)
iSpring ALS3 Leak Detector and Shut-Off Valve for iSpring Reverse Osmosis and iSpring Under Sink Water Filtration Systems with 3/8” Quick Connect, White (ALS3)
The shut-off valve protects your home and business properties from costly water damage by automatically shutting off the incoming water supply once the pad detects a potential water leakage
Just take out the screw and twist the unit to open for pad replacement. The pad needs to be replaced every time it touches the water and expands
3/8” quick connect: Fits⅜” tubings
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!
Work with iSpring ALS1P3 replacement pads
iSpring T38W Reverse Osmosis RO Water Filter 3/8" Tubing, White (T38W)
3/8 inch food-grade tubing
Good for RO, DI, aquarium, refrigerator, under-counter filters, etc
iSpring ORB1X2 Replacement O-ring for 10" X4.5" Undersink and Whole House Water Filtration Systems, Pack of 2 (ORB1X2)
Standard Size: The 2 o-rings included are 5.8” in diameter and fit most standard 10"x4.5" undersink water filter systems(e.g. iSpring US21B), whole house water filtration systems(e.g. iSpring WGB21B, WGB21BM, WGB21B-PB, WGB12B), whole house descalers(e.g. WDS80K, WDS150K), and most standard housings for 10" x 4.5" filters.
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: The o-rings are for 10"x4.5" filter housings only. If you need replacement o-rings for reverse osmosis (RO) pre-filter housings used in our RCC7 series, please consider iSpring ORF.
iSpring LS43 Water Leak Detector Alarm System with Automatic Shut-off Valve and 2 Detection Sensors, Connects Up to 8 Sensor to Prevent Flooding (LS43)
iSpring water leak detection system is designed and to be installed on whole house water pipe to detect and set alarm for possible leak and shut off water supply automatically to prevent flooding
Includes 2 water sensors. The controller unit is able to connect up to 8 water detection sensors
Includes a 3/4” NPT automatic shut-off ball valve
Requires a power outlet for the controller unit
1-year warranty with lifetime support from iSpring
iSpring UVB55FS 55W UV Replacement Lamp UV Bulb for UVF55FS Whole House UV Water Filter (UVB55FS)
Fits iSpring whole house UV water filter system UVF5FS
Durable, effective, and reliable
55-Watt UV lamp
Approximate dimension: 1 in. Dia x 35 in. L (not including the poles)
4-pin at one end
Flow rate: up to 12 GPM
Life: up to 9,000 hours