Description: 100% Brand New, High Quality. The product is an aquarium tank oxygen-specific, can be used with other equipment to increase the oxygen content of water. Application: Purge and Oxygen aeration of Aquarium and Red worm feeder Type: With Air Stone Material: Acrylic, Size(DxH): Approx. 4.5x11.5cm/1.77x4.53inch, Color: Transparent Package Includes: 1 Piece Aquarium CO2 Diffuser 4 Piece Suction Cup 1 Piece Air Stone Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above. Due to the lighting effects, monitor settings,etc.There could be some slight difference in the color tone of the pictures and the actual item
