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
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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
Ian Seinfeld | 
2019-03-29
I installed my ROG400 unit in my basement (had to go out an purchase extra tubing cause its further away than usual installations). Its working well (though the pressure is a little low...Ill try putting more pressure in the tank). I have installed many RO filtration systems. This is the same quality Im used to in higher priced units. Actually, the faucet makes this an excellent value. Even better is the responsiveness of their customer service. In fact, I needed a little help with a customization of my filter (daisy chaining two expansion tanks for greater capacity) and Helen with the C/S team is helping me with a gift to help me. Thats really going the extra mile. Im very satisfied and am planning on getting my mother one.
2019-03-29
I installed my ROG400 unit in my basement (had to go out an purchase extra tubing cause its further away than usual installations). Its working well (though the pressure is a little low...Ill try putting more pressure in the tank). I have installed many RO filtration systems. This is the same quality Im used to in higher priced units. Actually, the faucet makes this an excellent value. Even better is the responsiveness of their customer service. In fact, I needed a little help with a customization of my filter (daisy chaining two expansion tanks for greater capacity) and Helen with the C/S team is helping me with a gift to help me. Thats really going the extra mile. Im very satisfied and am planning on getting my mother one.
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