Kolar GFO Phosphate Remover - 454 gram multiple pieces of rock can

multiple pieces of rock can be reattached using aquarium glue or epoxy

and for recovering from overcrowding or disasters where the bacteria bed has been damaged or when adding new fish

You can now change or clean a quartz sleeve without disassembling the entire front end of the UV

These are most commonly used to supplement T5 lights and metal halide lamps

Kolar GFO Phosphate Remover - 454 gram multiple pieces of rock canOriginal gfo bayoxide e33 granules, aquarium phosphate remover, freshwater, marine, and reef aquarium. Same as our popular bulk gfo, but screened to reduce fines and packaged for retail, at the best price. Fines reduced: rinses faster for easier use. use in reactor or media bag.