Temporarily out of stock — compatible alternatives available BioGuard Burnout 3 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 — 73% cal-hypo → Poolife TurboShock — 78% cal-hypo → Both are stronger calcium hypochlorite shocks than Burnout 3 (57.8%), so you'll use less per treatment. Follow the dosing directions on each product's label. BioGuard Burnout 3 is a high-powered chlorine shock that will quickly kill off any bacteria or other organic contaminants, restoring your pool water to clarity and health. Its quick-dissolving granular formula can be added directly to pool water without messy pre-dissolving, making application easy and hassle-free. It is designed specifically to work safely in vinyl and plaster pools without fear of bleaching, and is also compatible with chlorine and bromine sanitizers. Best of all, Burn Out 3 is made to the exacting standards BioGuard demands of all its products, allowing you to buy with confidence.
