AquaTru - Undersink Reverse Osmosis Water System | Undersink RO Water Filter
About this product
The AquaTru Under Sink delivers award-winning, certified filtration technology with a minimalist, durable design. Using a patented 4-Stage Ultra Reverse Osmosis filtration, it delivers clean, healthy water you can trust – directly from your faucet. Designed for families and high-use households, the AquaTru Under Sink water purifier is certified to NSF standards by IAPMO to remove 84 contaminants commonly found in tap water, including lead, chlorine, chloramine, forever chemicals, microplastics, and more from your tap water. Detects leaks from the unit, sounds an alert, and automatically shuts off the cold water line to the unit to stop further water from flowing. Convenient control panel functionality keeps you in the know for pure, healthy water at your fingertips, including: filter change alerts, battery status, leak detection, & reset button.
Features
REDUCES 84 HARMFUL CONTAMINANTS:
Certified to NSF/ANSI standards by IAPMO to reduce contaminants including lead, forever chemicals, fluoride, chlorine, chloramine, microplastics, arsenic, and more. Delivers clean, pure water directly from the faucet.
LEAK DETECTOR & CONTROL PANEL: Detects leaks, sounds an alert, and automatically shuts off the cold water line to the unit to stop more water from flowing. Control panel includes filter change alerts, battery status, leak detection, & reset button.
HIGH WATER CAPACITY + LONG-LASTING FILTERS: Stores up to 1.7 gallons of purified water with dedicated faucet for on-demand access. AquaTru's Pre/Carbon Filter lasts up to 6 months, RO Filter up to 2 years, and VOC Carbon Filter up to 1 year.
98% of CUSTOMERS SURVEYED SAID THEIR WATER IS CLEANER, SAFER, & HEALTHIER: Use for drinking, coffee, tea, ice cubes, cooking, baby formula, and pet bowls. Save hundreds of dollars per year by not having to buy single-use plastic water bottles.
WHAT'S INCLUDED + 1-YEAR WARRANTY: AquaTru Under Sink Manifold, Pre/Carbon Filter, Reverse Osmosis Filter, VOC Filter, RO Storage Tank, Dedicated Faucet (Stainless steel, matte black, polished chrome), Tubing & Installation Kit, TruPure RO Sanitizer
Specifications
- BrandAquaTruModel Number90AT02US01-BProduct NameAquaTru Undersink Reverse Osmosis Water System | Undersink RO Water FilterProduct Width16.25 inchesProduct Length11 inchesProduct Weight16.46 pounds
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The AquaTru Under Sink delivers award-winning, certified filtration technology with a minimalist, durable design. Using a patented 4-Stage Ultra Reverse Osmosis filtration, it delivers clean, healthy water you can trust – directly from your faucet. Designed for families and high-use households, the AquaTru Under Sink water purifier is certified to NSF standards by IAPMO to remove 84 contaminants commonly found in tap water, including lead, chlorine, chloramine, forever chemicals, microplastics, and more from your tap water. Detects leaks from the unit, sounds an alert, and automatically shuts off the cold water line to the unit to stop further water from flowing. Convenient control panel functionality keeps you in the know for pure, healthy water at your fingertips, including: filter change alerts, battery status, leak detection, & reset button.

Experience reliable water right from your kitchen with this cutting-edge under-sink reverse osmosis system. With 0.53 gal/min pure water flow rate, the filtration system fills you cup in just seconds while maintaining a highly efficient 2:1 pure-to-drain ratio to reduce waste. It features advanced 8-stage filtration, including 2 PP fiberfill layers, 2 activated carbon layers, scale inhibitor membrane and RO membrane layer. The post-activated carbon layer with Alkaline filter media enhances mineral content for better taste. Moreover, the compact, tankless design saves 70% under-sink space and prevents secondary contamination. The smart faucet with TDS indicator allows you to verify filter performance at a glance. This reverse osmosis system with well-designed features will transform your tap water into crystal-clear, mineral-rich hydration.

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The Waterdrop G3P600 is a tankless under sink reverse osmosis system with 8-stage filtration, certified by NSF/ANSI 42, 58, and 372, as well as FCC, EU, and UKCA standards. Tested by SGS, it effectively reduces TDS, PFAS, fluoride, heavy metals, salts, and other contaminants, delivering up to 600 GPD with a 2:1 pure-to-drain ratio. Its smart display faucet provides real-time TDS monitoring and filter life tracking, while the sleek tankless design saves 70% under sink space and allows quick 3-second filter changes without tools. This system requires under-sink electricity and offers fast, stable water flow ideal for daily drinking and cooking.
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