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GREATWELL ROG400 Tankless Reverse Osmosis Water Filtration System with 400 GPD RO Filter 1.5:1 Pure to Drain Ratio and Drinking Water Faucet
$598.99
About this item
- ROG400 is a tankless reverse osmosis system. The vertical filter placement design saves more than 30% of space under the sink compares to a horizontal design. A leak-free integrated water route and filter change indicator.
- The PAC filter is a combination of two sediment filters and a carbon filter that removes sand, rust, chlorine, odor, and smell. The RO membrane removes up to 99% of over 1,000 contaminants, including PFAS, lead, fluoride, arsenic, asbestos, and more for up to 3 years. The AC or the active carbon filter made from coconut shell further polishes water removing odor and bad taste.
- With a built-in water pump and GE reverse osmosis membrane rated at 400 GPD, the water flow rate from ROG400 is at 0. 3-0. 4 gal./min., with a pure to wastewater ratio (up to 1.5 : 1).
- DIY installation and future filter replacement. The unit can be connected to the ice maker/refrigerator. It includes an artisan-style stainless steel drinking water faucet.
- At GreatWell, we only use quality components tested by an independent 3rd party against NSF/ANSI standards. Lifetime technical support provided by our dedicated support team based in Atlanta, GA.
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GREATWELL Tankless Reverse Osmosis Water Filtration System with 400 GPD RO Filter 1.5:1 Pure to Drain Ratio and Drinking Water Faucet
$598.99
- Availability: In Stock
- Model: ROG400
- Manufacturer: iSpring
Write Review
T. Halchuk | 
2020-06-17
I used this unit on a cottage that has well water. I have issue with fine sediment and tannins in the water.
The install was relatively easy based on my undersink plumbing. The water flow is slow but acceptable (low input pressure). There is a slight humming when unit is running. My nephews mentioned the water tastes good.
I contacted the seller's support person, Francis about my specific water issues. He walked me through all my concerns
I would buy this again.
2020-06-17
I used this unit on a cottage that has well water. I have issue with fine sediment and tannins in the water.
The install was relatively easy based on my undersink plumbing. The water flow is slow but acceptable (low input pressure). There is a slight humming when unit is running. My nephews mentioned the water tastes good.
I contacted the seller's support person, Francis about my specific water issues. He walked me through all my concerns
I would buy this again.
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