ClearMAX is a pond flocculent that works very fast to clump the suspended algae together and causing it to “get heavy” and sink to the bottom. Flocculent effectively clears the water very quickly. Always use caution when using ClearMAX to avoid reducing the oxygen in the water too fast. It comes in the sizes 16 Oz., 32 Oz. and 1 Gal. with an application rate of 8,000 Gal., 16,000 Gal. and up to 64,000 Gal.