[d s windowcleaning]

can anyone tell me what flow restrictor is need for a 450 gpd ro unit , just upgraded membranes and used 3x 150 gpd rather than 3x100 gpd not sure if I now need to change the restictor any help thanks .

[Spruce]

can anyone tell me what flow restrictor is need for a 450 gpd ro unit , just upgraded membranes and used 3x 150 gpd rather than 3x100 gpd not sure if I now need to change the restictor any help thanks .

RoMan will supply you with the correct one as they did when we bought 150GPD membranes from them to upgrade our system

[Spruce]

I see daqua.co.uk also have them.

If you buy one then I would also suggest a couple of 1/4" John Guest Tees and a 1/4" push in valve and some 1/4" r/o tubing. You can then make a bypass valve so you can flush your system without disturbing your restrictor.

I suggest you email Doug and tell him what you are looking for.

[d s windowcleaning]

thanks spruce