Waterdrop X12 Alkaline Mineral pH+ Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 1200 GPD Fast Flow RO Water Filter, 11-Stage Filtration Tankless RO System, 3:1 Pure to Drain, Under Sink

Extremely pleased with the Reverse Osmosis X12! Quality of the filtering unit is undeniable. We take our water from our lake which is normally yellow once out of the faucet after being filtered by our primary unit. Once going through the X12 it is cristal clear! Not too hard to install it yourself. It took approximately 2 hours. Unit is very quiet. The electronic faucet coming with the unit will fit in standard holes made on counter top. Ours is made of quartz and the faucet replaced a soap dispenser. Customer service is quick to reply to any questions or queries you have for their products.

This is a high-quality well-designed user friendly RO system. The water is amazingly pure and tasty. The faucet designe is nice, firm and practical. You can specify the amount of water to dispense, so you never need to measure again, and the system indicates when it's time to change the filter. The lid of the device is magnet, and filters are easy to replace. My plumber was also admiring the design and the taste. It provides up to 1,200 gallons of fast-flow water every day. When I lived in California, I used a different water filter that was perfectly fine, but here in Nevada, the tap water is extremely hard. This system truns the water very tasty.

Phenomenal RO unit. It filters water very quickly on demand so you don’t have to wait. Flow rate is high compared to other RO units. Taste is great due to the remineralization filter stage. Looks very nice and neat in the cabinet under sink. No leakage issues. Space saving without a storage tank. Big fan. Works as advertised and removes toxins from my municipal tap water.

I’ve tried other RO systems and this one the best. Excellent Water filtration system. Installation instructions are very good, 6 months later I’m still very happy with it

Best purchase, no more alcalines and other minerals in my water. No more marks when boiling water too!