New Aquarium Fish Tank Oxygen Air Pump Hydroponics 2 Air stone 2M Silicone Tube
Max displacement: 3.5L/Min
Water Type: All Water Types
Size: 4.7 * 2.8 * 2.2
Tank Capacity: 30 gal.
The length of the tube: 40 inch
Max pressure: 0.015MPA
This is the New aquarium Fish Tank Oxygen Air Pump Hydroponics + 2 Air stone + 2M Silicone Tube, with multifunction, such as, Multi-level muffler, low noise, Oil-free compressed air pure, With regulating valves, can effectively regulate the air displacement. It is High-performance, large volume, this section is ideal for small and medium-sized fish tank plus oxygen. It is perfectly suitable for using at all kinds of high-grade aquarium, aquaculture oxygenation, spout decoration, etc.
In order to avoid water flowing backwards, the air pump should be putted above the water more than 20CM or install the check- valve on the outlet pipe.
The air pump can not be drawn into water.
Do firstly take out the power supply if it dropped into water.
Do take out the power supply before open it
You can not use this air pump under the temperature of zero
1* 3W aquarium air pump
2* Free air stone
2* Free 4mm(Id)*6mm(od) silicone tube