Seachem Reef Buffer FishMCType_Other Accessories The cartridge is exclusively designed

The cartridge is exclusively designed to fit the AquaClear Quick Filter Powerhead Attachment

Sustainably processed in small batches for quality control and maximum freshness

Toys are handmade and created from 100% natural

Provides calcium

Seachem Reef Buffer FishMCType_Other Accessories The cartridge is exclusively designedWhen used as directed Reef Buffer will raise the pH of your reef system to 8. 3 without fear of accidentally overshooting the pH to a dangerous level. Whereas competing products simply use sodium bicarbonate, Reef Buffer is made with a blend of carbonate and bicarbonate salts. This blend of salts results in Reef Buffer yielding a pK of roughly 8. 6 in saltwater. The pK of a buffering agent is equivalent to the pH around which that buffer most strongly