SpaGuard® Spa Shock 7 lb. 42626BIO Balboa Heaters 40' ProClarity Primary Filter Element

40' ProClarity Primary Filter Element

Compatible with the following circuit boards:

Heater Union Split Nut By Balboa 50086

Establish a free chlorine residual of 0

SpaGuard® Spa Shock 7 lb. 42626BIO Balboa Heaters 40' ProClarity Primary Filter ElementSpaGuard Spa Shock 7 lb. 42626BIO This non chlorine shock is the ideal oxidizer for spas as it makes undesirable compounds disappear. Spa Shock is simple to use just apply directly into your spa water while the pump is circulating. Non Chlorine oxidizer Can be used with chlorinated or brominated spas Does not raise chlorine residual Quick dissolving shock treatment Destroys organic contaminants Spa Shock prevents pH bounce and keeps water sparkling by