ITEM NAME:Aquarium Fish Biochemical Sponge Filter Bio Air Pump Practical Useful Tank Q9F2 Aquarium Fish Biochemical Sponge Filter Bio Air Pump Practical Useful Tank Q9F2 Made of food-grade materials, absolutely safe; Unique eco-friendly green style design and filter operation is no noise, Let your loved fish as living in the nature, ease freely Sponge filters provide both mechanical and biological filtration -- Simple, effective,easy to clean (squeeze in tank water), Working perfect getting your fish tank water super clean and clear Easy to use: Simply install an airline tubing and an air pump into the unit,The water flow exit tube on the sponge filter is adjustable so you can change direction and height of the water flow Dual sponge design, it quickly established a biofilter, two sponges means more surface area for bacteria and faster cycling Brand new biochemical sponge filter! Provides biological filtration to the aquarium, helps to stable water quality Increase the oxygen solubility Working noiselessly Good permeability, easy to clean Adhere smooth surface with suction cup Size: 14*14*4.5cm model: XY-2831 colour: black material: plastic + foam cotton Package Content: 1 x Aquarium Fish Biochemical Sponge Filter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
