Reducers for Heat Recovery Ventilation – 100mm / 125mm / 150mm / 200mm
Insulated Ducting / Piping Adapter Reducer
Various sizes available
For use with our heat recovery and ventilation units ducting.
Our ducting products are easy to install, hard wearing and very, very quiet in operation.
When combined with our heat recovery ventilation units you can recover up to 70% of the heat you would normally be wasting with ventilation alone.