hi guys and girls
a local window cleaner who after months of asking questions about wfp thinks he might like to get a backpack, so i showed him mine plus the ro etc and i told him where to get one from,now he,s asked me if he can buy water off me as he says he has no outside tap no drain for the waste, (he can,t be arsed) so the question is how much is a fair price ?about 100 litres, 2 or 3 times a week.
thanks