Description:
1. Porous rubber hose has good flexibility and can be in any shape. Let your imagination run wild.
2. The bubble curtain of the aquarium is uniform and fine, and the oxygen supply performance is good. As beautiful as a water curtain.
3. Keep the circulating water cycle, increase the gas balance, and make the water fresher.
4. Aquarium bubble strips are most suitable for landscaping water tanks. They can be well hidden under sand, buildings, stones, etc., suitable for aquarium and fish tank decoration.

Specification:
Material: rubber
Colour: Black
Size: 30cm/12inch
Outlet Size: Compatible with 3/16'' (4mm) ID

Notice:
Slight wrinkling of the bubble strip is normal and will not affect the normal use of the product.

Instructions for use:
1. When in use, the bubble tube is first connected to the outlet of the check valve with a 4mm diameter air tube, and then connected to the air pump, and the bubble tube is completely put into the water. Turn on the power and immediately release even air bubbles.
2. For long-term use, such as clogging dirt and reducing air bubbles, it can be taken out and cleaned for repeated use.
3. The exhaust effect of the rubber diffuser is proportional to the power of the oxygen pump. The greater the power, the greater the gas volume.

Package:
Fish tank water curtain bubble strip x 1