How many 1 inch chlorine tablets should you use in a 14 x 42 easy set pool?
Any thing larger and you should use a liquid chlorine which requires a whole other set of vats and pumps and a stricter monitoring of chlorine and ph levels which need to be recorded so an inspector from the town can view it at any time. To find out how many tablets to start off with you multiply length by width by approximate average depth which will give you approx. Gallons and number of tablets should be listed on container the chlorine came in.