The Cascade 20 Power Filter Replacement Carbon Filter Cartridges are a disposable carbon replacement cartridge designed to fit the Cascade 20 Filter. Keep your aquariums water crystal clear by changing your Cascade Filter cartridges regularly. Quick and easy to changeChange out monthly for optimum water qualityReady to use in your Cascade 20 power filter
Quantity
Goes well with this item. Each is the same price as on its own page.



