PondMAX BactiMAX+ 03PT043 BactiMAX+ will remove ammonia, nitrite, nitrate, and organic debris (dead leaves, uneaten fish food, fish waste, etc.) Use BactiMAX+ year-round, even in the winter to keep your pond crystal clear.Application Rates30ml – Treats Up To 1,420 Liters60ml – Treats Up To 2,840 Liters120ml – Treats Up To 5,678 Liters240ml – Treats Up To 11,356 LitersApply Bactimax+ Every Two Weeks. For Initial Treatment of a New Pond, Double The Application To Seed Your Pond Filter Quickly.FEATURES• CLEARS WATER USING NATURAL BACTERIA AND ENZYMES• IMPROVES FILTER PERFORMANCE• 100% SAFE FOR ALL AQUATIC LIFETO CALCULATE APPROXIMATE POND CAPACITYLength (M) X Width (M) X Average Depth.(Measurements in Meters X 1000 For Liters) SPECIFICATION CODE 03PT043 SIZE (ML) 940 TREATS (L) 45,000