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- SGS Tested PFAS Reduction: Lasts up to 12 months, this water filter replacement uses activated carbon fiber technology for exceptional filtration. It effectively reduces PFAS, colloids, particulates, chlorine, and odors, providing safer, cleaner wa
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- Individually wrapped high capacity water filter replacement pack for US31-PF under sink water filtration system and CW31-PF RV water filter system.
- The FC15-PF water filter replacement uses activated carbon fiber technology for exceptiona
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- SGS-Tested PFAS Reduction - Lasting up to 12 months, the third-stage PFAS removal filter utilizes activated carbon fiber technology for superior filtration. Rigorously tested by SGS, this replacement filter effectively reduces PFAS, colloids, parti
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- Three-stage Precision Filtration Process - The first stage employs a 5-micron sediment filter to trap dirt, sand, and rust; the second stage uses Activated Carbon Fiber technology to reduce up to 99.4% PFAS, and the final stage incorporates a high-
iSpring FC15-PF SGS Tested Replacement Activated Carbon Fiber Water Filter Cartridge for US31-PF Under Sink Water Filtration System and CW31-PF RV Water Filter System, Removes PFAS, Up to 12 Months (FC15-PF)
SGS Tested PFAS Reduction: Lasts up to 12 months, this water filter replacement uses activated carbon fiber technology for exceptional filtration. It effectively reduces PFAS, colloids, particulates, chlorine, and odors, providing safer, cleaner water for your home.
Compact Carbon Filter: Designed in the standard 10” x 2.5” size, this high-performance replacement cartridge ensures reliable water purification while maintaining a compact form factor for easy installation.
Enhanced Filtration Efficiency: The advanced activated carbon fiber construction of this replacement filter offers superior adsorption, delivering long-lasting filtration and a flow rate of up to 1 GPM.
Note: Please unwrap the cartridges before use. Unlike an RO membrane, this filter retains healthy minerals in your water and does not reduce Total Dissolved Solids (TDS). For TDS removal, consider our iSpring Reverse Osmosis (RO) systems.
iSpring F3-PF Water Filter Replacement Pack for US31-PF and CW31-PF (F3-PF)
Individually wrapped high capacity water filter replacement pack for US31-PF under sink water filtration system and CW31-PF RV water filter system.
The FC15-PF water filter replacement uses activated carbon fiber technology for exceptional filtration. It is SGS-tested, effectively reduces PFAS, fluoride, colloids, particulates, chlorine, and odors, providing safer, cleaner water for your home.
3 pieces of 10" x 2.5" replacement filter cartridges included: 1x sediment filter, 1x CTO filter, and 1x activated carbon fiber filter.
Note: Please unwrap the cartridges before use. Unlike an RO membrane, this filter retains healthy minerals in your water and does not reduce Total Dissolved Solids (TDS). For TDS removal, consider our iSpring Reverse Osmosis (RO) systems.
iSpring CW31-PF 3-Stage RV Water Filtration System for Campers, SGS-tested PFAS Removal, 3/4'' Lead-Free Brass Hose Quick Connectors, Tankless, High Capacity (CW31-PF)
SGS-Tested PFAS Reduction - Lasting up to 12 months, the third-stage PFAS removal filter utilizes activated carbon fiber technology for superior filtration. Rigorously tested by SGS, this replacement filter effectively reduces PFAS, colloids, particulates, chlorine, and odors, ensuring safer, cleaner water for your RV.
Comprehensive 3-Stage Filtration – A 5-micron sediment filter removes dirt, sand, and rust; the CTO carbon block eliminates chlorine and unpleasant tastes; and the specialized PFAS stage targets stubborn chemicals for clean, refreshing water.
Rugged, RV-Ready Build – Corrosion-resistant 3/4” lead-free brass connectors and industrial-grade, leak-proof housings ensure durability in harsh environments, from bumpy roads to extreme weather.
Effortless Setup & Maintenance – Install in minutes with no tools required, and easily replace filters using straightforward DIY instructions. Recommended replacement intervals: every 6 months for the sediment filter, 6–12 months for the CTO filter, and annually for the PFAS filter.
Trusted Performance Guarantee – Backed by a 1-year manufacturer warranty and lifetime technical support, this system offers peace of mind for travelers prioritizing safe, sustainable hydration over single-use plastics.
Ultimate Camping Companion – Designed for outdoor enthusiasts, this system ensures safe, clean water from RV hookups, protecting against PFAS, chlorine, and sediments for worry-free drinking, cooking, and hygiene on every adventure.
iSpring CW31-PFBV 3-Stage RV Water Filtration System for Campers, Reduces PFAS, Bacteria and Viruses, 3/4'' Lead-Free Brass Hose Quick Connectors, Tankless, High Capacity (CW31-PFBV)
Three-stage Precision Filtration Process - The first stage employs a 5-micron sediment filter to trap dirt, sand, and rust; the second stage uses Activated Carbon Fiber technology to reduce up to 99.4% PFAS, and the final stage incorporates a high-efficiency bactericidal/virucidal filter to eliminate up to 99.99% of bacteria and viruses.
Rugged, RV-Ready Build - Designed for RV adventures, the system features corrosion-resistant 3/4” lead-free brass connectors and industrial-grade housings designed to withstand extreme temperatures, vibrations, and off-grid conditions without leaks or damage.
Effortless Setup & Maintenance – Install in minutes with no tools required, and easily replace filters using clear DIY instructions. Recommended replacement intervals: every 6 months for the sediment filter, and every 12 months for PFAS and Bacteria & Virus filters, depending on usage.
Trusted Performance Guarantee – Backed by a 1-year manufacturer warranty and lifetime technical support, this system offers peace of mind for travelers prioritizing safe, sustainable hydration over single-use plastics.
Ultimate Camping Companion – Designed for outdoor enthusiasts, this system ensures safe, clean water from RV hookups, protecting against PFAS, bacteria, viruses, chlorine, and sediments for worry-free drinking, cooking, and hygiene on every adventure.