Resun Filter Kit Aquarium Fish Tank Under Gravel 24Piece

Finest Filters Undergravel filter tray – a proven very efficient biological and mechanical filter. Placed underneath the gravel in the aquarium. These interconnecting pieces are ideal for covering all sizes of aquariums, and multiple sets can be used and interlinked for larger aquariums.

24P – Supplied with 24 individual pieces approximately 14cm x 7cm x 1cm. Supplied with 1 x adjustable uplift tube, air stone and airline. Ideal for aquariums up to 34” x 12” (Tanks around 90cm x 30cm). The pieces can be joined together in different ways to accommodate most tanks.