Greenwood Vireo G3 Filter for HR185WM & Zehnder CA185WM under-50 AVT200B 200mm B Aventa Turbo

AVT200B 200mm B Aventa Turbo - 790 m3/hr

MVHR/MEV ventilation runs and pipes for water supply

it can be connected to the same switch as the light circuit when a 2 pole switch is used

The fan will switch off at the end of the overrun time which can be altered by adjusting the timer control

B and BH heat recovery units

Greenwood Vireo G3 Filter for HR185WM & Zehnder CA185WM under-50 AVT200B 200mm B Aventa TurboGreenwood Vireo HR185FIL filter for the Greenwood Vireo HR185WM. Each set contains 2 x G3 filter.. Please note, when replacing filters on your Greenwood heat recovery unit it is always necessary to also reset the filter change timer on the unit otherwise the service light will not go out. These units work on a calendar timer basis and simply changing the filters will still present the same issue as the heat recovery unit has to be told by the user