Industrial Aquarium Flexible Rubber Wall Air Curtain Bubble Oxygen Tube Bendable Bubble Wall Air Diffuser For Fish Tank 650Mm(23.6In)

Product name: bubble hose 1. The porous rubber hose has good flexibility and can be changed in shape at will 2. The bubbles are uniform and dense and the oxygen supply performance is good 3. Good ornamental suitable for all kinds of aquarium decoration and oxygenation Instructions for use: 1. When in use the bubble tube is connected to the air outlet of the check valve with a 4mm diameter trachea and then connected to the air pump with a 4mm diameter trachea and the bubble tube is completely placed in the water and the power is turned on to immediately release uniform bubbles. 2. According to user needs the size can be selected arbitrarily and the shape can be changed at will. 3. After long-term use if the surface micro-mesh is blocked the bubble tube should be soaked in hot water for about 8 minutes and then gently wipe the surface with a brush or cloth. Precautions: It must be connected to the air pump to have bubbles