iSpring US21B High Capacity Under Sink Water Filter System with Upgraded Hoses, Removes PFAS, PFOA/PFOS, Chlorine, Iron, Lead, Odor and More, 15GPM Fast Flow

★★★★★ 4.2 107 reviews

US$79.10
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US$79.10
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Free shipping Free 30-day returns

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Management number 218767472 Release Date 2026/05/03 List Price US$79.10 Model Number 218767472
Category

Made of high quality material for all components and equipped with premium 10” x 4.5” filters, this iSpring water filter system US21B is your best bet for safe, clean, and healthy water for drinking and cooking right from your tap. This heavy duty undercounter water filter system is designed to provide you and your loved ones with a continuous on-demand supply of refreshing filtered water whenever your kitchen faucet is on. 1st stage compound filter(FG15B-KS) and 2nd stage CTO carbon block filter(FC15B) effectively remove up to 99% of contaminants, including chlorine, lead, mercury, organic compounds, 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). This under sink water filtration system 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. Easy DIY installation and filter change. A reliable under counter drinking water filtration system that protects you and your loved ones from ingesting harmful chemicals or contaminants in your tap water from now and for many years to come.

  • 50000 Gallons, High Capacity: Enjoy uninterrupted freshness with an impressive 50000-gallon capacity, making this under-sink water filter system perfect for commercial sinks and large households. get clean, safe water without frequent filter changes, ensuring continuous protection and convenience
  • Removes PFAS and Heavy Metals: Protect your health with a 2-stage water filter system designed to remove harmful PFAS. the 1st stage kdf plus gac carbon filter (FG15B-KS) and the 2nd stage cto carbon block filter (FC15B) effectively remove up to 99% of contaminants, including chlorine, lead, mercury, and other heavy metals. they also address issues like turbidity, cloudiness, bad taste, odors, and discoloration
  • Stainless Upgraded Hoses: Enjoy hassle-free installation with two upgraded 48-inch stainless-steel direct connect hoses. perfect for both new installations and replacements, these durable hoses ensure a leak-free and reliable connection for your under-sink water filtration system
  • Compact and convenient design: Maximize kitchen space with the compact design of this under-sink water filter system. it fits neatly under any commercial or residential sink, offering seamless integration and reliable performance for everyday use
  • 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 maximize your user experience. Now, and years to come, we will be right here and ready to help. Please be noted that this under counter water filter system is NOT designed to reduce Total Dissolved Solids(TDS) removal and instead keeps essential minerals in your water
UPC 810004171886
Capacity 8000 Gallons
Brand Name iSpring
Model Name US21B
Unit Count 1.0 Count
Item Weight 13.93 Kilograms
Part Number US21B
Manufacturer iSpring
Model Number US21B
Power Source Ac
Material Type Combination of materials
Container Type Cartridges
Item Type Name with Direct Connect Hoses and Super Capacity 10” x 4.5” Cartridges
Manufacture Year 2018
Installation Type Under Sink
Maximum Flow Rate 15 Gallons Per Minute
Included Components System with 2 Filters; Housing wrench
Purification Method Carbon Block, Reverse Osmosis
Warranty Description Warranty and Support: By default every iSpring under sink water filtration system comes with thirty-day money back policy and one-year limited manufacturer warranty. We care and love to help customers. Besides DIY videos on YouTube and Knowledge Base on our website, we provide direct customer service in Atlanta, GA. Please don't hesitate to reach out to us before and after your purchase. Your satisfaction is our business!
Item Dimensions L x W x H 18"L x 15"W x 27"H
Other Special Features of the Product Multi Stage Filtration, Portable, Heavy Duty, Leak-Proof

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