Hi All,
Ive been wfping for 3 months and since the good weather has arrived I am getting spots on the windows, Its as if the are drying to fast and leaving water marks. I am rinsing alot and have done 3 cleans wfp. Any ideas ? since changing over to wfp i have lost 5 customers but if this goes on i think i will loose more. Ps my tds is 000.
Thanks Jason