We strongly recommend to use a pool service company. 


The following procedure should be used whenever a pool is being filled for the first time, refilled following maintenance or other major repair, or when restarting the pool for the swimming season. Calculator for the saturation index of the water. Click here Purchase taking care of your pool DVD from the National Plasterers Council  www.npconline.org
or call (866) 483-4672

We strongly recommend to use a pool service company.