Aquatec CDP 8800 high flow Pressure boost pump 8852-2J03-B423 100GPD - 200 GPD RO reverse osmosis booster pump 24VAC 1/4 and 3/8

I just replaced one of these pumps with the next one. It's on a 150 gpd RO system run at 80 PSI. The pump is used 5 hours a day (I have an automated system and know times exactly due to the automation.) It was a workhorse against significant load (my pump pushes water through two serial 75 gpd RO filters) and gave consistent service with no problems until it started to age out. I got a calculated 4300 hours use out of the first pump which calculates to 2.1 cents an hour equipment cost (not including power to run the pump). This unit is well made and consistent in performance in output (I have a pressure gauge on the system so can see output). The fittings and connections are without issue. The pressure adjustment is straightforward and holds once set. I can highly recommend this product due to my experience with it.

dropped in line, and just works just fine. Little pricey, but works.

Works great in a RO system. It boost the pressure from 30 to 60 psi. I am using 2 150 gpd RO filters and this pump is keeping up with the flow rate.

pump is as advertised....turned out to be undersized for my needs....however it is exactly as specs say.....had very good luck running continuously....also like that can adjust output pressure on own

Good, work​ well

Strong and extremely tough pump

Had simular pump that went bad after six years and I replaced it with this one with slightly higher pressure. We are full-time RVers so the pump gets plenty of use.

I recently installed this pump for the first time and it only worked for a short period before completely losing all pressure and becoming non-functional. I contacted the seller who refused to replace the item saying it was passed the return period.