BioGuard Smart Shock 2lb 22948BIO Frog @Ease and cyanuric acid (stabilizer)—covering all

and cyanuric acid (stabilizer)—covering all the core parameters needed for balanced pool or spa water

Matches lounge seat curves for full neck cradle without pressure points

they help keep your spa water clean

the “bundle” adds a multi‑pack of XL SmartChlor® refills for extended use

BioGuard Smart Shock 2lb 22948BIO Frog @Ease and cyanuric acid (stabilizer)—covering allBioGuard Smart Shock 2lb 22948BIO BioGuard Smart Shock 2lb simplifies shocking with multi action power, letting you swim just 15 minutes after dosing. This quick dissolving granular delivers chlorine shock, oxidation, buffering, and clarification in one easy scoop. It blasts swimmer waste, bacteria, and algae (with blue fighting crystals) while keeping water brilliantly clear and safe for all pool surfaces. Perfect after parties, rain, or weekly