iSpring US31-PF 3-Stage Under Sink Water Filtration System, SGS-Tested to Reduces up to 99% PFOA & PFOS, 3-Stage Filtration Reduces Sediment, Chlorine, Taste & Odor, 2.5" x 10"

★★★★★ 4.2 115 reviews

US$68.40
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US$68.40
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Free shipping Free 30-day returns

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Product details

Management number 229105006 Release Date 2026/05/31 List Price US$68.40 Model Number 229105006
Category
  • 【NSF/ANSI 58 Certified & SGS Tested for PFAS Reduction】: Two cartridges (FP15 + FC15) are NSF/ANSI 58 certified for trusted safety and performance, while the CTO filter (FC15-PF) is SGS-tested for enhanced PFAS, PFOA/PFOS reduction against NSF 53 standard.
  • 【5-Stage Advanced Filtration】: This under-sink water filter system reduces over 99.4% of PFAS, PFOA/PFOS, and also reduces sediments, chlorine, chloramine, VOCs, and harmful contaminants while improving taste and odor.
  • 【High Capacity with Fast Flow】: This iSpring water filtration system delivers up to 10,000 gallons or 12 months of clean water at up to 5 GPM for instant water flow.
  • 【Easy Top-Mount Installation】: Patented design installs the drinking water faucet from above the countertop—no crawling under the sink.
  • 【Healthy Minerals Retained (Does not Lower TDS)】: Unlike RO systems, our PFAS, PFOA/PFOS removal water filters reduces harmful contaminants while keeping beneficial minerals.
  • 【See What’s Being Filtered】: Clear housing shows captured particles for easy monitoring. What you see is what you caught.
  • 【Fresh, Sealed Cartridges】: Each water filter is individually wrapped to preserve quality and performance — simply unwrap before installation.
  • 【Lifetime Technical Support】: Enjoy a 30-day money-back guarantee, a 1-year limited warranty, and lifetime technical support for ongoing peace of mind and reliable assistance.

UPC 810004175792
ASIN B0DSJX6WR4
Capacity 10000 Gallons
Brand Name iSpring
Model Name US31-PF
Unit Count 1.0 Count
Item Weight 5.9 Kilograms
Part Number US31-PF
Manufacturer iSpring
Model Number US31-PF
Power Source Ac
Material Type Combination of materials
Container Type Bottle
Filter Life Cycle 12 Months
Installation Type Under Sink
Maximum Flow Rate 1 Gallons Per Minute
Included Components housings, filters, parts and tubings, faucet and mounting bracket
Purification Method Carbon Block, Sedimentation
Water Saving Percentage 100.0
Smart Home Compatibility Not Smart Home Compatible
Item Dimensions L x W x H 13"L x 5.3"W x 14.2"H
Other Special Features of the Product Multi Stage Filtration, Portable, Heavy Duty, Leak-Proof
Supported Water TDS Level Maximum PPM 600

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4.2 out of 5
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115 ratings | 47 reviews
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