Freshwater Aquarium Supplies, Fluval Filters, Aquarium Plant Fertilizers by Sera & More!

Most aquarium products excluding a few for reef aquariums, can be used for both freshwater and saltwater aquariums. These products include canister filters and many others. A Fluval Canister Filter works great for both Freshwater and Saltwater Aquariums. Multiple aquarium filter baskets are already packed with the necessary media for mechanical, chemical, and biological filtration. Four distinct sizes - each with increasing flow rates and filter capacities - to suit any small to mid-sized home aquarium.