Feature extra calcium to promote growth of large and small polyp stony corals and coralline algae Extra trace elements ensure vigorous growth Metal detoxifier neutralizes traces of heavy metal often found in domestic water supplies
Certified flow rate of 100GPH, perfect for all aquariums up to 20-gallon, uses the Rite-Size "A" filter cartridge Delivers easy, three stage mechanical, chemical, and biological aquarium filtration Convenient Penguin Rite Size Cartridges come ready to use with each filter
There's a Rite-Size cartridge for every Penguin, Emperor, and millennium power filter Is designed specifically for horizontal placement in our extensive selection of Eclipse systems Color-coded packaging ensures fool-proof cartridge selection
