![](https://static1.cultureindoor.com/25776/silenta-sth-125-silent-aerator-timer-humidity-125mm-winflex-ventilation.jpg)
The BEAST DEFENDER is very practical and offers superior protection against insects, while having good air circulation.
-20% | €9.56 |
-15% | €10.16 |
-10% | €10.76 |
-7.5% | €11.05 |
-5% | €11.35 |
The BEAST DEFENDER is very practical and offers superior insect protection, while still having good air circulation. The BEAST DEFENDER plastic screen slides easily over and/or out of extractors and ducts. Elastic, this filter is positioned with Velcro strips for a better fit. Captures insects and mold. Can be used on intractors and extractors. For the intractors of culture chambers, provide a metal sleeve of the corresponding diameter. UV resistant and washable.
Diameter: 200mm.