iSpring US21B-CPB 4-Layer High Capacity Under Sink Water Filter, Reduces Lead, PFAS, PFOA/PFOS, Chlorine, Bad Taste & Odor, w/ 2 Upgraded Direct Connect Hoses

★★★★★ 4.2 125 reviews

US$102.80
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US$102.80
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Free shipping Free 30-day returns

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Product details

Management number 210214416 Release Date 2026/04/02 List Price US$102.80 Model Number 210214416
Category
  • Enhanced Filtration Capacity: The US21B-CPB under sink filter system includes 2 filters and features a 4-layer deep filtration process. The 1st stage FG15B-KS effectively reduces PFAS, PFOA/PFOS, chlorine, mercury, cloudiness, colors, bad taste, and many other heavy metals. The 2nd stage FC15B-PB is SGS tested to reduce up to 99% lead from water.
  • Expanded Filtration Surface: Our upgraded under sink water filtration features an expanded filtration surface, allowing for more effective removal of contaminants. This ensures clean & healthy water for your household, enhancing your overall water quality and providing peace of mind.
  • 50,000 Gal High Capacity: With 1” inlet and outlet ports, the system reduces waiting time when filling glasses, coffee pots, or cooking pots. It offers a high capacity of up to 50,000 gallons. For best performance, up to 12 months change filters based on your water's contaminant levels and usage.
  • Effortless DIY Installation: The under sink system includes 2 upgraded 48-inch DIRECT CONNECT hoses that easily link to your existing under-sink water supply and kitchen faucet. Unlike other undersink water filters, this setup requires no countertop drilling or extension hoses. It's tool-free and mess-free, making installation and filter replacement a breeze.
  • Premium Quality Construction: Made with high-quality materials and premium 10” x 4.5” filters, the iSpring US21B-CPB provides safe, clean water for drinking and cooking straight from your tap. This durable under-sink filter system offers a continuous supply of refreshing filtered water without wasting space or water.
  • Reliable Customer Support: We offer tech and customer support via phone and email from Atlanta, GA. Contact our team for product selection and after-sale support to enhance your experience. We're here to help now and in the future. Note: This filter system does NOT reduce Total Dissolved Solids (TDS) but keeps essential minerals in your water.

UPC 810004176089
Capacity 50000 Gallons
Brand Name iSpring
Model Name US21B-CPB
Unit Count 1.0 Count
Item Weight 30.6 Pounds
Manufacturer iSpring
Model Number US21B-CPB
Power Source Ac
Material Type Combination of materials
Container Type Bottle
Item Type Name Toolbox
Installation Type Under Sink
Maximum Flow Rate 15 Gallons Per Minute
Included Components water filter
Purification Method Reduces Lead
Item Dimensions L x W x H 19"L x 10"W x 26"H
Other Special Features of the Product Multi Stage Filtration, Portable, Heavy Duty, Leak-Proof

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4.2 out of 5
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