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ANGEL X4 Tankless Reverse Osmosis Water Filter System, Under Sink RO Filter | 1000 GPD High Flow, Smart TDS Display, NSF/ANSI 58/42/372 Standards, 3:1 Pure-to-Drain, Reduces 99%PFAS, Lead, Chlorine ANGEL X4 Tankless Reverse Osmosis Water Filter System, Under Sink RO Filter | 1000 GPD High Flow, Smart TDS Display, NSF/ANSI 58/42/372 Standards, 3:1 Pure-to-Drain, Reduces 99%PFAS, Lead, Chlorine
ANGELANGEL X4 Tankless Reverse Osmosis Water Filter System, Under Sink RO Filter | 1000 GPD High Flow, Smart TDS Display, NSF/ANSI 58/42/372 Standards, 3:1 Pure-to-Drain, Reduces 99%PFAS, Lead, Chlorine
$449.99 $599.99
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ANGEL X1 Pro Reverse Osmosis Water Filter, 7-Stage Under Sink RO System | 3-year RO filter life, 2:1 pure-to-drain, 7-stage filtration reduces PFAS/PFOS, TDS, chlorine, bad taste & odor, Lead-Free ANGEL X1 Pro Reverse Osmosis Water Filter, 7-Stage Under Sink RO System | 3-year RO filter life, 2:1 pure-to-drain, 7-stage filtration reduces PFAS/PFOS, TDS, chlorine, bad taste & odor, Lead-Free
ANGELANGEL X1 Pro Reverse Osmosis Water Filter, 7-Stage Under Sink RO System | 3-year RO filter life, 2:1 pure-to-drain, 7-stage filtration reduces PFAS/PFOS, TDS, chlorine, bad taste & odor, Lead-Free
$259.99 $319.99
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ANGEL X1 Reverse Osmosis Water Filter, 7-Stage Under Sink Water Purifier, 3-Year Long-Lasting RO Water Filtration System, 2:1 Pure to Drain, Reduces PFAS/PFOS, Compact & Easy to Install, Lead-Free ANGEL X1 Reverse Osmosis Water Filter, 7-Stage Under Sink Water Purifier, 3-Year Long-Lasting RO Water Filtration System, 2:1 Pure to Drain, Reduces PFAS/PFOS, Compact & Easy to Install, Lead-Free
ANGELANGEL X1 Reverse Osmosis Water Filter, 7-Stage Under Sink Water Purifier, 3-Year Long-Lasting RO Water Filtration System, 2:1 Pure to Drain, Reduces PFAS/PFOS, Compact & Easy to Install, Lead-Free
$249.99 $299.99
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ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGELANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
$329.99 $499.99

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From drinking to cooking, enjoy fresh, purified water right from your kitchen.

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What’s in Your Water?

45%

At least 45% of U.S. tap water is estimated to contain one or more PFAS.

29 PFAS

EPA’s UCMR 5 monitored 29 PFAS in drinking water systems between 2023 and 2025.

Sources: U.S. Geological Survey; U.S. EPA

CHECK YOUR TAP WATER →

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Not sure which system is right for you? Compare filtration type, flow rate, water efficiency, and key features to find the ANGEL system that fits your needs.

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UNDERSTANDING WATER FILTRATION STANDARDS

WHAT DO NSF/ANSI STANDARDS MEAN?

Learn about NSF/ANSI 42, 58 & 372—and how ANGEL products are independently tested against applicable requirements.

EXPLORE THE STANDARDS →
I’ve been using the ANGEL X2 in my kitchen and it’s been really solid — the water comes out fast, tastes clean, and I don’t have to worry about chlorine or that “tap water” taste anymore. I also love that it doesn’t take up space under the sink like my old tank system, and changing the filters is actually simple.

Jimmy
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet
ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet

ANGEL

ANGEL X2 Tankless Reverse Osmosis Water Filter System, 700GPD, Removes 99% PFAS, Tested to NSF/ANSI 58, 42 & 372 Standards, 2.5:1 Pure to Drain, Reduce Chlorine, TDS, Under Sink RO System with Faucet

$329.99 $499.99
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Back in time

Our Journey

The Beginning

ANGEL was founded in 1987, beginning its journey in drinking water purification. From the very beginning, the company has focused on developing professional water purification solutions and advancing technologies that improve the quality of everyday drinking water.

Trusted Water Purification Since 1987

About ANGEL

Founded in 1987 and headquartered in Shenzhen, China, ANGEL has been dedicated to water purification for nearly four decades. Today, our products are trusted in 65+ countries, backed by continuous technological innovation and more than 1,000 patents.

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