ATI Hydro Sponge Filter #1 Bulk with New Gravel Base slim filter carbon cartridge free of insects and humidity

free of insects and humidity

5 cm & 10"/25

transporting all who gaze upon it's stone face to the jungles of Cambodia

The Replacement Filter Cartridge Set of 4 for the BioStyle 20

ATI Hydro Sponge Filter #1 Bulk with New Gravel Base slim filter carbon cartridge free of insects and humidityThe ATI sponge filters are excellent biological as well mechanical filters that only need a source of air to operate. They are excellent for fry tanks because they won't suck up your babies! For aquariums up to 10 gallons. Sponge size 2 x 3. 75 Inches. Comes with 5 inch lift tube. Bulk sponge filters are the same as the ones in the box without the packaging! Hydro Sponge filters stand tall over the competition with superior construction, quality