ITEM NAME:Aquarium Fish Oxygen Cylinder Air Stone 3cm Length 5 Pcs B5Z1 Aquarium Fish Oxygen Cylinder Air Stone 3cm Length 5 Pcs B5Z1 Product Name : Aquarium Air Stone;Suitable for : Aquarium Design : Cylinder;Material : Mineral, Plastic Dimentions(port not included) : 2 x 3cm / 0.8" x 1.2"(D*H);Air Tube Port Outer Dia : 5mm / 0.2" Main Color : Gray;Net Weight : 75g Package : 5 x Air Stone Airstone can gradually diffuse air into your aquarium, eliminating the noise and large bubbles of conventional air filtration systems, providing benefits to the health of the fish. Also a hydroponics & aeroponics diffuser. 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..Airstone can gradually diffuse air into your aquarium, eliminating the noise and large bubbles of conventional air filtration systems, providing benefits to the health of the fish. Design : Cylinder;Material : Mineral, Plastic.
