[Greig...]

Hi all, I recently bought a van with a wfp system already in it, ive gone to use it today and the water is not good. I dont know if its set up correctly, the mains water goes into the merlin r/o unit and comes out at about 180, it then goes through a small white block which then comes out at about 145, and then the resin tank with an end result of about 110. Can anyone give me some advice on what i need to do please, would be much appreciated. Cheers

[bobplum]

replace all filters for starters,you have no idea of the condition of them

[Greig...]

Ok, how would i go about that, i wouldnt know what filters to order and where from? What sort of cost am I looking at for that also. Thanks mate

[Greig...]

I need to get the pre-filter, then do i need to get one or two membranes for it?

[richardlingard]

might not need to replace the membraines mate

[Spruce]

replace all filters for starters,you have no idea of the condition of them

I'm with you Bob on this one. Buying a second hand R/O is not usually a good investment as the unit plus new filters may be the same price as buying a brand new R/O. Sorry.