It is necessary to check on your CYA degree so you're able to figure out what FC targets to use. Should you don’t Have got a SWG, CYA is often stored amongst 30 and 60ppm. If you have a SWG, CYA is often held amongst sixty and 90ppm (see notes). Acquiring the pump stopped far too very long can lead to algae and also a soiled pool, and much more