This powerful internal aquarium filter is designed to fit conveniently into the corner of your aquarium, saving valuable space. It features a five-stage filtration system that includes Bio-Media for beneficial bacteria, mechanical floss and sponge for trapping waste, carbon for water purification, and a built-in venturi for aeration, ensuring clear and healthy water. The filter offers easy flow rate and direction control, with an optional spray bar. Replacement cartridges are readily available. This model has a flow rate of 300LPH and is suitable for aquariums up to 65L, with a 1.5m cable length and a 12-month manufacturer's guarantee.