If you want a decent water production time wise you could upgrade to 4021 or even better a 4040 ro
I have the same R O and also had a low production then replaced the 2x 100 gal membranes with 2x 150 gal membranes from Gapes water and now produce 500 liters in the same time. And add a booster pump if you do not have one the membranes work at best at 100 PSI constantly.THis will be the cheapest solution. Or shelling out big cash for a 4040 and have over production.
Why don't you have a quick google before making stupid comments?
Hi all, iv got a pure freedom RO unit, I think it's the 200gpd . Iv got a booster pump but it still takes all day to produce 210ltrs , I'm talking a good 10 hrs! what upgrade/ replacement does anyone suggest? Cheers
That sounds like a plan! the 150 gpd membranes are about £35 each from gapswater , awesome il get a couple of them ordered - regarding the other housing , is that a bit tricky for someone like me who's useless at plumbing?