Lee's Aquarium & Pet Products Under Gravel Filter, Original, 15/20 gallon Size:15/20 gallon plus 100% of the essential

plus 100% of the essential nutrients your dog needs to help him stay healthy and happy day after day

goodness starts at home

Flax Seed Meal

reflective strips

2 teaspoons 51 to 75 lbs

Lee's Aquarium & Pet Products Under Gravel Filter, Original, 15/20 gallon Size:15/20 gallon plus 100% of the essentialA trouble free biological filter designed with adjustable 1" daimter 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 allso has optional flow thru set up for use with a power head. Made of special quality plastic which resists splitting and cracking.