iSpring 400 GPD Light Commercial Tankless Reverse Osmosis RO Water Filter-Compare to GE® Merlin Save 41% Off

• 5 times as fast flow as the standard 50 GPD system
• 2 of low pressure and large flow 200 GPD Reverse Osmosis Membranes included
• Booster pump for high efficiency of RO production, great for places where low water pressure is a concern;
• Save about 40% of water with 2:1 Flow restrictor (flow limit) as compared to 3:1 in traditional systems
• Built-in free standing frame, Compare to GE Merlin ® tankless RO #1255052

I have been using this unit for almost one year and I am very satisfied with the quality of the water it produces. Along with this unit I have also installed "iSpring Reverse Osmosis RO UV Filter Ultra Violet Sterilizer 11W" and (as a final stage) "Adjustable Remineralizer System Jumbo Capacity" from . In order to prevent the UV lamp from being constantly ON I have connected everything to "Belkin Conserve Switch Energy-Saving Surge Protector with Remote" which allows me to easily turn the water ON or OFF by just using the remote switch.

Overall both the product and customer service have been excellent. They shipped the product quickly and later, when I accidentally broke the plastic wrench, they replaced it without a hassle.

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I purchased this unit recently to supply RO water for my hydroponic system. As I only have around 40lbs of pressure iin the water lines, the built in booster pump works like a charm. I''m easily able to make the 50-60 gals/day of RO water that is required. System is built well, easily installed, and the pump runs so quiet, hardly hear it.

Would highly recommend this unit, for under $800, nothing better!

Have run this unit for over 6 months now, have made 1,000''s of gallons of RO water. Because I use more then most, I change filters much more often. I must say this is the BEST RO unit I''ve used to date. The booster pump makes this a far superior unit.

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The water tastes really good. The filter works well and is easy to install. It is also easy to change filters. Great product, Thanks

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Instructions could have been better for those less handy, although I was able to get the unit installed and functioning. I host a lot of youth groups so production volume was my biggest concern. Throughput is great, water tastes great. Had the water tested and it''s pretty pure. The pump can be a little noisy (although I assume all tankless RO systems have the same issue) and since I wanted more instantaneous response, I added a charged 3 gallon RO tank. Pump runs more periodically and the pressure and volume is good. Very happy with the system and would buy another one.

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This product was easy to install and is working great, however I am some what familiar with RO systems and the instructions provided could be much better.