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.

Product Details
A trouble-free biological filter designed with adjustable uplift tubes for better water circulation and multiple-plate construction for easy installation.
1 gallon
Made of special quality plastic which resists splitting and cracking. 4 one gallon round.

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