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Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

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Current$189.95
Lowest recorded$189.95
Highest recorded$189.95
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Price summary

Current price$189.95
Original price$217.99
You save$28.04 (13%)
Last checked Aug 21, 2026 1:46 AM
Product highlights

What makes this deal worth a look

  • 120-DAY HOME TRIAL & 3 YEAR WARRANTY

    If you're not satisfied with your 5 stage reverse osmosis system within the first 120 Days, send your RO Water Filter System back. Backed by an industry leading 3 year manufacture warranty and lifetime support the NU Aqua Platinum Reverse Osmosis Under Sink Water Filter Systems comes with the industry's best support and a satisfaction guarantee

  • PREMIUM QUALITY WATER

    NU Aqua under sink reverse osmosis drinking water filtration systems have gone through rigorous development & testing in our lab to provide consistent great tasting, clean & healthy water on demand. Our RO Drinking Water Systems feature professional grade high-quality quick connect fittings, an elegant NSF 100% lead-free designer stainless steel countertop faucet, and double o-ring sealed filter housings

  • 100 GPD HIGH FLOW RATE

    At 100GPD our reverse osmosis tank system doubles the output of standard under sink drinking water filter systems while increasing rejection rates. Our NU Aqua Under-sink RO system removes minerals and other , delivering a clean, refreshing taste that surpasses that of bottled or pitcher-filtered water

  • EASY INSTALLATION GUIDE + BONUS PPM METER

    Experience the convenience of our reverse osmosis water filter system with our user-friendly installation manual. Setting it up is a breeze & takes less than an hour. Our innovative design includes color-coded tubing & quick-connect fittings to effortlessly fit under any standard kitchen sink (undersink). Plus, as a bonus, each reverse osmosis system includes a complimentary PPM meter for easy water quality testing

  • SUPERIOR WATER FILTRATION

    Our HydraCoil membrane filter utilizes a special manufacturing process for up to 50% cleaner water than other ro systems. Our carbon filters provide a higher absorption rate due to the molecular structure of the pores becoming more permeable which allows even the smallest of particulates to be efficiently removed from your water. NU Aqua Reverse Osmosis Systems to provide up to a 99% rejection rate of 1000+ total…

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