Question on ro membrane

[sharuq1]

I have an Aquasafe RO/DI unit that is supposed to be the 100gpd. I need a new membrane and most likely a booster pump as well (at some point). Anyone know where I could get the membrane or the pump locally or am I stuck with buying one through Aquasafe?

My membrane is clogged up due to not enough pressure (just changed the filters, carbon clogged it ) and I only have 2 days worth of top up water left, so need a fast solution. =/


Edit: yes it has a back flush, the problem is not enough pressure to backflush it properly hence my membrane is silted up too early....