LiquaGenReplacement Bulk Filter Kit for Reverse Osmosis Water Filtration Systems (3 Year Supply) (150 GPD) | PP Sediment, Carbon Block (CTO), Activated Charcoal (UDF), Inline Carbon & RO Membrane

I upgraded to this unit for the 75 GPD production. I had a 50 GPD unit and kind of used it up. This unit produces pure water but at the rate of 1 gallon in 27 minutes at 62 psi inlet pressure, for a rate of 53 gallons per day. Maybe the rate is better at higher pressures; I don't know. I do like the large, clear filter cans, though, and it works great except for the rate.

Liquagen as always -great customer service, fast shipping, quality products at affordable prices. The ro filter system and the replacement filters have saved me hundreds vs buying bottled water. Thank you so much Liquagen I will be a repeat customer for years to come.Absolutely love the taste of the water.

These filter replacements are what you need for a year or so of RODI filter replacements. Great, and seller ships quickly.

Shipment arrived in good condition. The filters looked much better than other brands I ordered in the past which had a lot of broken plastic. The RO membrane is a dry membrane. I have a 5 stage system and replaced all 5 filters. I have hard tap water and the rejection rates I measured were in the 90-92% range. The best reading I got was 38ppm with tap water at 462ppm. Water tastes good.

Product came in and opened the box. I have all that I need. Changed out all filters and D.I Resin and still got zero TDS. My reef tank water is clear a scrystal.

Good quality for price

we like this supply, easy to install & water taste good.

is what is shown works good no issues