J-Star Aquarium Bubble Wall Air Stone Bar Flexible Bubble Wand Oxygen Diffuser Air Wand For Fish Tank 47.2 Inch / 120 Cm

Why choose us 1. Porous rubber hose has good flexibility and any shape can be required. Give full play to your imagination. 2. The aquarium bubble curtain is even and fine and the oxygen supply performance is good. As beautiful as a water curtain. 3. Maintain circulating water circulation increase gas balance and make water fresher. 4. Aquarium air bubble bar is most suitable for landscaping tanks which can be well hidden under sand buildings stones and etc. Suitable for aquarium and fish tank decoration. Specification: Material: Rubber Color: Black Length: 11.8 Inch 23.6 Inch 35.4 Inch 47.2 Inch Outlet size: compatible with 3/16 (4mm) inner diameter Note: 1. Only the 11.8 Inch bubble strip is single hole other sizes are two holes. 2. It is normal for the bubble strip to wrinkle slightly which will not affect the normal use of the product. Instructions: 1. When in use the bubble tube is connected to the outlet of the check valve with a 4mm diameter air tube first and then connected to the air pump and the bubble tube is completely placed in the water. Turn on the power and immediately release uniform bubbles. 2. Long-term use such as clogging of dirt and reduction of air bubbles can be taken out for cleaning and repeated use. 3. The gas-out effect of the rubber diffuser is proportional to the power of the oxygen pump. The greater the power the greater the gas volume. The packaging includes: 1× Bubble Rubber Diffuser