SpaGuard Enhanced Shock 6 lb pool treatment chemicals concentrated formula: No messy liquid

concentrated formula: No messy liquid measuring

and vinyl liners

Can I use this with an ozonator

more comfortable

and Hot Spring spas with FROG @ease In-Line systems Sanitizer Type SmartChlor chlorine used with FROG minerals Cyanuric Acid Free Yes Typical Cartridge Life Approximately 3 to 4 weeks each Required Companion Product Compatible FROG @ease mineral cartridge Best Use Routine hot tub sanitation and FROG @ease In-Line cartridge replacement

SpaGuard Enhanced Shock 6 lb pool treatment chemicals concentrated formula: No messy liquidSpaGuard Enhanced Shock 6 lb Multi Purpose Spa Shock for Clear, Fresh Hot Tub Water Free Shipping! SpaGuard Enhanced Shock is a multi purpose chlorinated spa shock designed to do more than basic oxidation. This 6 lb size is ideal for routine hot tub maintenance, helping remove contaminants that build up from bathers while also supporting clearer, brighter, fresher feeling spa water. Formulated with four key functions in one product, SpaGuard Enhanced