![](https://static1.cultureindoor.com/5798/non-return-valve-150mm-ventilation-duct.jpg)
-20% | €10.80 |
-15% | €11.48 |
-10% | €12.15 |
-7.5% | €12.49 |
-5% | €12.83 |
Free up air with Winflex!
This non-return valve allows you toavoid any air circulation in the ventilation ducts.
In order to delay the ventilation flow, it is efficient to block an air inlet or outlet.
The Winflex 150mm check valve is made of food grade PVC. Moreover, it is essential when setting up a CO2 enrichment.
To know:
For a perfect installation, it is advisable to properly select clamps, aluminum tape or connection sleeves.
Product characteristics: