Temporarily out of stock — compatible alternatives availableBioGuard Burnout 73 is currently out of stock with no restock date from the manufacturer. These calcium hypochlorite shocks are ready to ship and work well in its place: ProTeam Power 73 — same 73% strength → Poolife TurboShock — stronger 78% cal-hypo →All are calcium hypochlorite shocks. Follow the dosing directions on each product’s label, as they may differ from Burnout 73.
BioGuard Burnout 73 is a superchlorinator for swimming pools. With the highest percentage of calcium hypochlorite of all the BioGuard shocks this one bag treats 16,500 gallons of water making it one of the strongest shocks on the market.
