[wightsurf]

What would be  better i have low presure about 40 , this has got me buy up to now.I ned to increase amount of water made so what would be the best one to go for.I have a 100gpd ro di unit but it only makes about half that.per day

[Nathanael Jones]

I'd go for the upgrade kit first,... it'll reduce your waste by 50%.

[wightsurf]

I had a look at the pic on the setup on ro man site and i can't make head or tails of it. I have a five stage filter then a di vessel on a 100 gpd as they state upgrade for the 100,i think i got this right.So do i take the di vessel off then add all these other bit that they send then put my di back on?

Martin

Might have to check my ro di unit in the morning 

[alanwilson]

the 100gpd upgrade kit is fed by the waste line of the first membrane. 

If your water pressure is low is won't make any difference, you need a booster pump.