Lee's Premium Under Gravel Filter for 10 Gal Aquariums - 10" x 20" #13152 Bioactive The walls of the enclosure

The walls of the enclosure should be about 16 inches high and even go a few inches below the ground to prevent your red-footed tortoise from digging and escaping

MATRIKX® has earned a reputation for innovation

Formulated for fresh or saltwater aquariums

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

To adjust the motion and volume of the air

Lee's Premium Under Gravel Filter for 10 Gal Aquariums - 10" x 20" #13152 Bioactive The walls of the enclosureA 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