Tetra Crystal Filter Cartridge

You are purchasing a high quality 300l/h Aquarium Internal Filter suitable for use in aquariums up to 60 litres in size. Our internal filters come complete with a spray bar attachment, along with a venturi, to facilitate additional aeration within the aquarium. Complete with foam sponge for Mechanical and Biological filter media. There is a flow limiter on the front of the filter to allow the flow rate to be slowed if required depending on application.

Official biorb air pump Fits all biorb aquariums Low voltage 12v

This filter wool is ideal for mechanical filtration (wate particle removal) in both aquarium and pond filters alike Finest-Filters rolls of filter wool are 27inches in width (69cm) Measurements for this particular roll: 2 metres x 27" by 12-15mm thickness