I have tiles in my pool, what pool type should I select for my profile and Pool Math ?

[cadena]

Hi everyone,

My pool has green tiles but I don't see "tiles" as an option for pool type; I only see vinyl, plaster and fiberglass. Out of these 3 options, which one should I select that most resembles pool tiles ?

 

[Texas Splash]

Normally we go with the predominant covering, in your case vinyl. The Poolmath CH recommendations for vinyl will be very low, and CSI normally would not apply. But you probably already know the tile grout/mortar do require CH in the water to prevent erosion, so you'll want to maintain a minimum CH of 250. Even a CH level of 250 - 350 is fine and will not hurt the vinyl, should help tile grout and mortar remain strong, and also prevent excessive calcium in your SWG cell.