Lee's Premium Under Gravel Filter for 10 Gal Aquariums - 10" x 20" #13152 Bioactive To adjust the motion and

To adjust the motion and volume of the air

No additional supplements or salt mix is needed for this use

Rated Voltage 120V / 60 Hz Power Consumption of the Filter 23 Watts Power Consumption of the Heater 300 Watts Power Cord Length 6

Active Ingredients: (S)-Methoprene 0

Lee's Premium Under Gravel Filter for 10 Gal Aquariums - 10" x 20" #13152 Bioactive To adjust the motion andA trouble free biological filter designed with adjustable 1" diameter uplift tubes for better water circulation and multiple plate construction for easy installation. Includes airline tubing and Discard A Stone and features the fish saver elbow. Advanced design allows a separate plate installation and also has optional flow thru set up for use with a power head. Made of special quality plastic which resists splitting and cracking. For 10 US Gallon