Check valve F4 mm, 1 pc
$2.46
In Stock
Barbus check valve is made of high -quality plastic. The valve is necessary if you plan to install the compressor below the water level. He is able to prevent a situation when, with a sudden disconnection of electricity, all water will flow out of the aquarium to the floor according to the principle of communicating vessels. Designed for air tubes with a diameter of 4 mm.
| Characteristics | |
| A country | China |
| Color | Transparent |
| View | Check valve |
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