[robert mitchell]

So glad I got this pump , just fitted it to replace my Clarke style booster pump .

I was getting 60 psi from my centrifugal pump but loads of flow .

This pump is giving me about 130 psi .

My tds has been climbing steadily from 8 ppm , was at 35 ppm before fitting this pump .

The membrane was a bit slimy as was my holding tank so I bleached everything including the membrane .

I assumed it would be knackered so ordered a new one .......the old one is now getting 6 ppm after I soaked it in bleach toilet cleaner and fitted new pump !

[robert mitchell]

Oh , and the free pen is far better quality than the gardiners one 

[p1w1]

which pump exactly did you get from grippa tank mate..and is it still working well

[robert mitchell]

which pump exactly did you get from grippa tank mate..and is it still working well

The 400lph one to match my 4021 membrane .......not missed a beat so far .

[p1w1]

which pump exactly did you get from grippa tank mate..and is it still working well

The 400lph one to match my 4021 membrane .......not missed a beat so far .

great..thanks for the quick reply

[robert mitchell]

which pump exactly did you get from grippa tank mate..and is it still working well

The 400lph one to match my 4021 membrane .......not missed a beat so far .

great..thanks for the quick reply

no problem .