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
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
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
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

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

$499.99 $599.99
Quantity:
  • TESTED PURITY YOU CAN TRUST: The ANGEL X4 tankless reverse osmosis system is independently tested by SGS and CSA to meet NSF/ANSI 58, 42, and 372 standards to support cleaner, better-tasting drinking water while helping reduce chlorine, TDS, lead, and other contaminants.
  • 1000 GPD HIGH FLOW—FRESH WATER WITHOUT WAITING: Unlike traditional RO systems, the ANGEL X4 delivers up to 1000 gallons per day with a stable 0.66 GPM flow, filling a 6 oz cup in just 5 seconds while maintaining strong water pressure. The tankless design provides purified water on demand, delivering fresh filtered water for busy kitchens, large families, and everyday cooking.
  • ADVANCED 7-STAGE REVERSE OSMOSIS FILTRATION: This under sink RO water filter combines PP cotton, activated carbon, RO membrane, and post-stage filtration to reduce TDS and helps remove up to 99% of contaminants, including sediment, chlorine, fluoride, PFAS, PFOA, PFOS, lead, arsenic, copper, and other heavy metals.
  • LONG FILTER LIFE & 3:1 WATER SAVING DESIGN: The RO filter lasts up to 36 months and the CFIII filter up to 12 months under normal household use. Featuring a 3:1 pure-to-drain ratio, the system produces more purified water with less wastewater than many conventional tankless RO systems, helping improve overall water efficiency.
  • QUICK INSTALLATION IN 30 MINUTES: The compact tankless design saves valuable cabinet space and installs in approximately 30 minutes using the included accessories and installation guide. Compatible with most standard US kitchens. A dedicated faucet hole is required for installation.
  • DESIGNED FOR EVERYDAY FAMILY USE: Whether filling a water bottle before work, brewing coffee, preparing meals or making dinner, the ANGEL X4 delivers clean, fresh-tasting water whenever you need it. Ideal for apartments, homes and family kitchens seeking reliable under sink water filtration.