FritzZyme 7 Freshwater Nitrifying Bacteria - 16oz Bulkheads Built-in pump power center: Conveniently

Built-in pump power center: Conveniently located on/off switches for the skimmer and circulation pump make feeding

with visible effects usually starting within about 30 minutes

Product type: Replacement pump impeller

install the dosing tubing

Bubble diffuser spreads fine bubbles across the skimmer cone for efficient contact time

FritzZyme 7 Freshwater Nitrifying Bacteria - 16oz Bulkheads Built-in pump power center: ConvenientlyFritzZyme 7 Freshwater Nitrifying Bacteria 16oz FritzZyme 7 Freshwater Nitrifying Bacteria 16oz is a live freshwater bacteria supplement for seeding biological filtration and helping manage ammonia and nitrite in freshwater aquariums. FritzZyme 7 16oz Freshwater Biofilter Bacteria for Tank Cycling FritzZyme 7 is designed for freshwater aquariums where nitrifying bacteria are needed to establish or strengthen the biofilter. It can be used in new