BioGuard PowerFloc pool flocculant — 1 Quart Single Pack, concentrated fast-acting clarifier

BioGuard PowerFloc Advanced Pool Settling Agent is a concentrated flocculant that gathers suspended particles so they sink for easy vacuum removal, restoring clear pool water after storms or pump outages.

If your pool has gone hazy after heavy rain, extended shutdown, or a lapse in filtration, PowerFloc provides a strong, fast-acting solution to clear the water. Formulated for residential pools, the quart-size single pack treats large volumes when used at the recommended rate and works best where there is visible suspended debris. It doesn’t replace filtration or routine sanitizing, but it simplifies cleanup by forcing fine particles to settle to the bottom so you can vacuum them away.

How quickly will PowerFloc clear cloudy pool water?

Expect visible improvement within hours as the flocculant coagulates fine solids into sinkable clumps. Time to complete settling depends on the amount of suspended material and water temperature; heavier loads settle faster than light cloudiness.

• Visible settling often begins in a few hours under normal conditions.
• Allow several hours to overnight for full clarification before vacuuming.
• Warmer water accelerates particle aggregation and settling.
• Do not run the filter during settling—this helps particles sink rather than be trapped in the filter.

How do I apply BioGuard PowerFloc and what dose should I use?

Measure and add the flocculant to the pool following the product’s dosing guidance, then allow particles to settle on the floor for removal. For precise results, always test chemistry and ensure sanitizer levels are safe before treating.

• Standard dosage: 8 fl oz of PowerFloc per 10,000 gallons of pool water.
• Add with circulation off to let particles coagulate and fall to the bottom.
• After settling, vacuum debris to waste or manually remove from the pool floor.
• Follow product label instructions for repeat treatments if heavy debris remains.

Will PowerFloc affect my pool equipment or chemistry?

When used as directed, PowerFloc is designed to settle particles without harming common pool surfaces or equipment. It is a complementary step—used sparingly and followed by proper vacuuming and filtration maintenance to avoid overloading filters with trapped solids.

• Turn off the pump while settling to prevent particles from entering the filter.
• Vacuum to waste or manually extract settled material to protect filters and heaters.
• Check and balance pH and sanitizer before and after treatment for best results.
• Avoid excessive dosages; follow label rates to prevent residue build-up.

Can I use PowerFloc after heavy rain or when I return from vacation?

Yes—PowerFloc is especially useful after storms or extended shutoffs when debris and fine solids accumulate. It’s formulated to handle larger amounts of suspended material, making recovery faster and less labor-intensive than relying on filtration alone.

• Ideal for post-storm cleanup and pools left idle with stagnant water.
• Works more rapidly the more debris that is present.
• Follow settling and vacuum steps to fully clear the pool floor.
• Not a substitute for shock treatments or routine sanitization when needed.

Who this product is for: BioGuard PowerFloc is aimed at pool owners and service professionals who need a robust, quick method to remove fine suspended solids that cloud water—especially after storms, filter failures, or vacation shutdowns. It suits in-ground and most above-ground pools where vacuuming to waste is feasible and is a practical tool for anyone maintaining clear, inviting pool water without extensive manual filtering work.