ALEGI 4pcs Large Aquarium Sponge Filter with Suction Cups, Check Valves for Breeding Fry Betta Shrimp Fish Tank (X-Large for 40-80 Gal 4 Pcs) GreenJoy TEXTURED RUBBER BACKING: underside features

TEXTURED RUBBER BACKING: underside features a tough and strong rubber backing

ensuring your floors and furniture remain pristine

Color: Ready to Use Crawling Bug/Roach Kille

supporting our mission of soap=hope

3-IN-1 WATER CARE: Our weekly maintenance treatment includes a combination of hot tub cleaner

ALEGI 4pcs Large Aquarium Sponge Filter with Suction Cups, Check Valves for Breeding Fry Betta Shrimp Fish Tank (X-Large for 40-80 Gal 4 Pcs) GreenJoy TEXTURED RUBBER BACKING: underside featuresBrand: ALEGI Features: Sponge filter provide both mechanical and biological filtration Easy top set up & clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water Using an air hose, connect one end to you air pump and the other end to this filter,and equipped with a check valve on air hose, to prevent water backflow and air pump damage due to power outage. It is a great way to clean and