Check the listing for details. Microbe-Lift OPC Oxy Pond Cleaner - Breaks Down Accumulated Debris. Condition: New. Listed at 32.49 USD. Microbe-Lift® OPC Oxy Pond Cleaner will safely yet immediately break down accumulated debris from rocks, streams and waterfalls. Spot clean accumulated debris or use as a preventative to lower maintenanceOxidizes, detoxifies and helps prevent foul odorsEspecially helpful on streams and waterfallsDeep cleans planters and rocks Application Oxy Pond Cleaner works best in warmer weather. To achieve best results, manually remove as much accumulated debris as possible and shut down waterfalls before cleaning. Do not dilute. Sprinkle over areas needing treatment. Make direct contact but avoid live plants where possible. To maintain a continued proper ecosystem, always add Microbe-Lift® PL or similar beneficial bacteria 48 hours after cleaning. Pond Size* (Gallons)Maintenance** (No Debris)Light AccumulationHeavy Accumulation80 - 2001.5 Tbsp2 Tbsp3 Tbsp201 - 5003 Tbsp4 Tbsp6 Tbsp501 - 10001/2 Cup3/4 Cup1 Cup1001 - 15003/4 Cup1 Cup1.5 Cups1501 - 25001 Cup1.5 Cups2 Cups* For larger ponds & lakes, apply around perimeter as needed ** For pond cleaning, apply 6 Cups per 1,000 sq. ft. of surface area OPCSM OPCMD OPCLG OPCXL MLOPCSM MLOPCMD MLOPCLG MLOPCXL EML198 EML199 EML200 EML201 Microbe Lift MicrobeLift