Dakea KAV B900 Good SIZE:78x118 which means the potential risk

which means the potential risk of contaminant accumulation (beyond specific requirements) is overcome

the C40 enables quick and straightforward installation on various window types

Backwards compatible with Zeta Standard Protocol

There is a separate

Fan Weight: 47

Dakea KAV B900 Good SIZE:78x118 which means the potential riskDakea Good is an affordable, yet high quality roof window designed for small budget projects in mind. The simple but efficient way to gain light, ventilation, insulation and therefore some additional living space under the roof at the most reasonable cost. Dakea Good is a center pivot construction. It consists of a ventilation valve and a handle with two additional locking positions (passive ventilation), which enables comfortable room ventilation.