Penn-Plax Small World Aquarium Air Pump and Filter Kit - Comes with a Disposable Media Cartridge (Bio Sponge, Carbon, and Zeolite Crystals), Multicolor, 1 LB

GREAT FOR SMALLER SETUPS: The Small World Air Pump and Filter Kit is specifically designed for aquariums and tanks up to 5 gallons. In addition to our Small World, New World, and Betta World habitats, this kit is compatible with other tanks in the market. It fits all shapes and sizes, and also mounts securely to glass, acrylic, and plastic surfaces. AIR-TECH PUMP: This Kit comes standard with an Air-Tech AT2K0 pump. In addition to being quiet, efficient, and reliable, this air pump is built with a strong motor that’s made to last. With silicone polymer flappers, a thick cover, and raised rubber feet, this pump will remain in place. ACTIVATED CARBON & ZEOLITE: Supercharged with scientifically formulated Activated Carbon and Zeolite Crystals, the media cartridge in this kit absorbs ammonia, nitrites, nitrates, and phosphates in a fast and timely manner, along with removing harmful chemicals and toxins, clearing up discolorations, and reducing foul odors from your aquarium, tank, or habitat. BIO SPONGE: In addition to the Activated Carbon and Zeolite Crystals, the included media cartridge also contains a Bio Sponge for physical filtration of larger particulate matter, and biological filtration that optimizes the colonization of anaerobic bacteria. COMES WITH EVERYTHING YOU NEED: This Kit comes with an Air Pump, Air Tubing, a Filter Mount with Connector, and a Filter Media Cartridge.