Recent content by ahallam

Hi Everyone, My TF100 test kit is 2 years old and running out of reagents. It seems that it is no longer possible to get TF100 reagents shipped from the USA to Australia, plus OTO has been banned here. So, I need to find a good quality test kit, and would appreciate suggestions. My most recent...

Hi Everyone, I'm a new pool owner (purchased house with existing pool, kids love it). I've got the water chemistry levels in range according to my local pool shops, but the pool needs 250 mL of acid every day to keep the pH in the recommended 7.4-7.6 range. Any suggestions on how to reduce the...

We've just purchased a new house with a pool. There is a rust stain approximately 2" in diameter, about 8" below the surface. It feels like something metallic is exposed to the surface which is slightly pitted. 1. What are the options for repairing this problem without, or with, draining the...