iSpring RCS5T 500 GPD Residential and Light Commercial Tankless Reverse Osmosis Water Filter System with 1.5:1 Pure to Drain Ratio
About this item
- Designed to supply for large families, small restaurants and small businesses
- Produces up to 500 GPD or 0.34 gpm under ideal conditions. The actual output could vary from 70% to 90% of the 500GPD due to temperature, water chemical properties, and other factors. Filtered water output is about 40-70 psi on average.
- RO membrane with 1.5:1 pure to drain ratio
- 5 stages of filtration remove up to 99% of 1, 000+ pollutants including PFAS, chlorine, fluoride, lead and more.
- Light commercial capable - add a storage tank for light commercial settings
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iSpring RCS5T 500 GPD Residential and Light Commercial Tankless Reverse Osmosis Water Filter System with 1.5:1 Pure to Drain Ratio
$682.99
- Availability: In Stock
- Model: RCS5T
- Manufacturer: iSpring
Write Review

2019-05-12
I installed this product myself. I am pretty handy so I was able to do it. However, the written directions that come with the product were not terrific (my only real complaint). Luckily the installation is fairly intuitive if you study the included schematics. In addition, the customer service is very good - I spoke to Nick at I-Spring customer service and he was very helpful in answering a few questions. I would recommend adding a tank especially if you also plan to use with the ice-maker kit. I added the the T32M. Now with everything installed my water readings went from over 490PPM on the total dissolved solids coming from the normal tap to 8PPM- outstanding and real peace of mind knowing my family has quality drinking water! By the way we used to use tons of bottled spring water- I measured a bottle at over 150PPM! Really happy with this product so far.
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RCS5T Manual