100% brand new and high quality Features: Made of food-grade materials, Eco-friendly bio filter sponge and works great without noise With air pump as the power source, combined with mechanical filtration, the sponge can absorb fine particles to achieve the effect of purifying water. Double-headed filter media is easy for nitrifying bacteria to form and grow, can help purify water quality. Three powerful suction cups, effectively prevent the pump from sliding, more stable. It has the function of pumping water and increasing oxygen, and fully filters the dirt residue in the water. Suitable for 40-60cm 60-80cm,80-100cm fish tank. Specification: Material: Plastic,Sponge Type: Sponge Color: As shown Watt: 3W Plug Type: US Rated voltage: 220V-240V Size: Style #1: Width:14.5cm(5.71in); Sponge Height: 8cm(3.15in) Style #2: Width:18.5cm(7.28in); Sponge Height: 12cm(4.72in) Style #3: Width:22cm(8.66in); Sponge Height: 16.5cm(6.50in) Quantity: 1 Pc(filter only,other accessories demo in the picture are not included!) Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Aquarium Filter