Penguin Marineland Filter Power Rite Size B Bag of 3 Cartridges 125 150

The Penguin Marineland Filter Power Rite Size B Bag of 3 Cartridges 125 150 is a set of replacement cartridges designed specifically for the Power Rite 125 and 150 filters. Made by the trusted brand Marineland, these cartridges can be used with all water types to maintain a clean and healthy environment for your fish and aquarium. This product ensures optimal filtration and water quality for your pet supplies, making it an essential accessory for any aquarium owner. these are approx 4.5 inches by 6 inches and do fit some walmart brand filters as well