SOBO SB 948 SB988 classical 4 ways AC air pump Aquarium air pump

Features:

1. Long lasting performance

2. Energy saving design

3. with low noise and high air output.

4. suitable for any aquariums

5. 4 ways or 4 outlets, with special silent housing structure and vibration isolation.

Instruction for use:

1. connect pump to air stone or filter via air pipe/tube.

2.plug into 220-240v volt power point.

3. to prolong pump life, replace air stones regularly.

4. never allow pump to touch with water.

5.Rich experience and very active.