Hi to everyone
So we have just rented a bungalow, which came with a 10 x 5 Overflow pool. We did not want a pool really, but now we have it I have to learn to maintain it. So we have got the pool clean now after a couple of backwashes and cleaned the sidewalls etc. But now we have done a test and we have this. It just not look right. Does any know how to sort this problem out. Many Thanks. B.