CrystalClear RapiClear is a fast-acting pond treatment that binds fine particles together so they sink for easy removal. In as little as 1 hour your pond can look noticeably clearer, with minimal effort required. The formula is safe for fish and plants when used as directed and is ideal for quick cleanups or prep before events. Why Choose CrystalClear RapiClear? Rapid Clarity: Clears murky water in 1-3 hours depending on conditions. Flocculating Action: Binds suspended debris into larger particles that sink. Safe Formula: Non-toxic for fish and plants when used correctly. Filtration Boost: Improves vacuum and filter efficiency. Easy Dosing: Simple 1 oz per 500 gal application. Water Treatment Temperature Guide Best performance above 50°F. Below 50°F, allow up to 3 hours for full results. Dosing Instructions Measure 1 oz per 500 gal of pond water. Distribute evenly around the pond perimeter. Run pumps during treatment for even circulation. Vacuum or filter out settled particles after 1-3 hours. PRO TIP Switch off UV clarifiers during treatment to allow the flocculant to work effectively.