Clorox Pool&Spa Shock XtraBlue 6 Pack (1 lb Bottles)
Clorox Pool&Spa shock XtraBlue will shock, oxidize, buffer & clarify your pool’s water. It also kills bacteria & contains blue algae killing crystals. With the easy pour bottle, Use what you need & close the bottle until the next application. Product Features Easy open, easy pour bottles Contains blue algae killing crystals Kills and prevents
