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

2019-08-25
I purchased a RCS5T RO machine from iSpring at the end of July and received it August.04 in the middle of nowhere in good working order. The machine was well packaged and in great shape after travelling several thousand KM. The machine has been running on a 40/60 well system that feeds water at around 3 degrees Celsius. I installed a WHES40 Water softener inline that feeds water at around 800ppm using potassium chloride to the RCS5T.The machine works as advertised and even after around 1,000 gallons at a fairly high ppm, the machine still flows around 95% of the speed it did with fresh filters and the water is coming out reading 0ppm on a meter that reads in 5ppm increments.I would recommend this system to anyone looking for a tankless RO system that needs "high volume" from their RO machine.
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RCS5T Manual