best 60gpd RO

[mbbuna]

who makes the best membrane?

[mbbuna]

bump

[ledford1]

When I buy a new RO, I will probably buy one from airwaterice.com. Everyone who has bought from them seems to like their RO units.

The FilmTec membranes by Dow are supposed the be the only way to go for any RO unit.

HTH

[AZDesertRat]

The best, Spectrapure. The reason is they are hand tested for efficiency. The next best and probably just as good is Dow Filmtec.
Dows are rated at 98% rejection at 77 degrees F and 50 psi inlet pressure. Doesn't get much better than that.

[mbbuna]

thanks, im just looking for a replacment membrane and none of the sponsors sites give a rejection rate on the sites so thats what im looking for thanks again. any one else?

[AZDesertRat]

You can get a 75 GPD Dow Filmtec membrane at www.airwaterice.com or www.buckeyefieldsupply.com very reasonable. Don't settle for anything less. Others take 65 psi to make the rated flow or they are less efficient, sometimes as low as 90%

[mbbuna]

thanks Rat:)