Features: 1Premium Material: Aquarium filter pump is made of PVC, which is safe and non toxic, and has no harm to water quality and fish. 2Oxygen Increasing Function: Aquarium filter pump promotes the growth of fish and aquatic plants by increasing the oxygen content of the water in the fish tank. 3Remove Odor and Filter Impurities: Submersible pump can reduce odor in fish tank and filter impurities in water. 43 in 1 Function: Submersible pump has three in one functions of pumping, oxygenation and circulation, and is compatible with most fish tanks and aquariums in the market. 5Silent Operation: Aquarium filter submersible pump adopts silent design, which gives you a comfortable and quiet environment. Item Type: Aquarium Filter Pump Material: PVC Uses: Fish Tank Filter Oxygen Pump Plug Specification, Voltage: UK Plug 220V Package Included: 1 x Aquarium Filter Pump 1 x Connecting Pipe 1 x Suction Cup Holder 4 x Suction Cup 2 x Telescopic Pipe 1 x Pumping Basket 1 x Hose 1 x Water Pipe 1 x Fitting