SpaGuard® Spa Shock 7 lb. 42626BIO Cover Care Products Try the redesigned 2015 version

Try the redesigned 2015 version HERE

Fits J-480

J-355 Spas

and two yellow wires

August 2008+ J-275

SpaGuard® Spa Shock 7 lb. 42626BIO Cover Care Products Try the redesigned 2015 versionSpaGuard 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