SKU US21B-PF

ISPRING US21B-PF Under Sink Water Filter, SGS-Tested to Reduce 99% PFAS, 7-Layer Filtration Removes Lead, Chlorine, Heavy Metals

Enjoy cleaner, safer water straight from your tap with iSpring's 7-layer under sink filtration system. SGS-tested to remove up to 99% PFAS, it also reduces lead, chlorine, and other contaminants while maintaining healthy minerals. With a 40% larger surface area and up to 8,000-gallon capacity, it delivers long-lasting, high-flow performance. Easy DIY installation, premium materials, and dedicated US-based support make it a reliable choice for everyday use. (Note: Does not reduce TDS; not for unsoftened water with hardness over 500.)

Reduces PFAS, lead, chlorine and other contaminants
DIY installation connects directly to your kitchen faucet
40% larger surface; Up to 8,000-gallon capacity

Specifications

Color: Blue
Model #: US21B-PF
Reduces: Chloramine,Chlorine,Chlorine Taste,Lead,Mercury,Microplastics,Odor,Other,PFAs,PFOA/PFOS,Sulphur
Features: No additional features
Includes: Filter,Hardware,Installation kit
Internet #: 339526077
Returnable: 90-Day
Store SKU #: 1015029236
Connection Type: Inline
Ease of Install: Easy Install
House Hold Size: 5-7 people
Application Type: RV,Residential,Well Water
Number of Stages: 2 Stage
Filtration Method: Activated Carbon,CTO,Carbon Block,Chemical Absorption,GAC,KDF
Fitting size: 0.375 in
Product Depth: 14.58 in
Product Width: 7.56 in
Product Height: 15.76 in
Product Weight: 54.34 lb
Manufacturer Warranty: 1-year limited warranty
Number of filters included: 2
Certifications and Listings: SGS Certified
Maximum feed water pressure: 90 psi
Minimum feed water pressure: 40 psi
Maximum feed water temperature: 100 F
Minimum feed water temperature: 40 F
Maximum filtered water flow: 15 gallons per min.