[Stephen burton]

Just started to use the wfp method,does a everyone who uses this have there water at 0.00 every time or do people try and get away with the reading being 0.01 or 0.02 does it make much difference

[martinw]

anything under 10 should be fine.
some managed to get normal results with much higher tds.
never went above 15 myself and that was accidental  didnt notice resin going.

[Stephen burton]

Ok thanks for that, I have 500 litres which is giving me a reading of 0.01 was worried it wouldn't be ok but seems like it wil be fine

[jk999]

I've used mine at 025 but if your new to wfp game try to keep it as low as possible 

[Clever Forum Name]

Burn it!!!!!!!!!!!!!! All the glass will fall out 

0 - 10 will be fine 

[Bungle]

Just use tap water like that Gary loon