ITEM NAME:Aquarium Fish Tank Adjustable Oxygen Increase Ball Air Pump Accessory Blue F3V2 Aquarium Fish Tank Adjustable Oxygen Increase Ball Air Pump Accessory Blue F3V2 This air stone is quite an aquarium accessory for your fish tank. It can create much bubbles when attached to air pump and connecting pipe (not included) and help increasing the livability of fish. It is small in size and will not take much place of your tank. It is adjustable and can increase the oxygen of your fish tank; To help the respiration process of your fish. Have a sucker, thus it can be set at any place of the tank. Color: Blue Material: Plastic Diameter of the Air Bubble Ball: 1.7cm / 0.67in Sucker Diameter: 2.7cm / 1.06in Item Size: 3.4 * 2.7 * 2.3cm / 1.34 * 1.06 * 0.91in Item Weight: 5g / 0.18oz Note: Connect this oxygen increase ball with air pump and connecting pipe. It can connect the pipe whose diameter is around 0.4cm. Package List: 1 * Air Increase Ball 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.
