Aquatop Internal Sponge Filter Classic 180 10x10 Tanks including pH

including pH

Can be used as a “Floating Raft” for aquatic turtles

Complete food for ornamental fish

They are long-lasting and available in a variety of sizes

Promotes tooth grinding

Aquatop Internal Sponge Filter Classic 180 10x10 Tanks including pHSponge filters have been around for decades and there's a reason these filters are so popular. Sponge filters do an excellent job of clearing impurities from aquarium water and are amazingly simple and inexpensive to operate. The Aquatop Classic 180 can be used in systems up to 180 gallons and is simple to install. Use it as a stand alone filter or for breeders and hatcheries; you won't be disappointed with its performance. Like all the Classic Sponge