Master BV77 Ducting Adaptor Ring (310mm Dia)

This ducting adaptor ring is an accessory for the Master BV77 indirect oil fired space heater.

It fixes on to the warm air outlet and allows ducting to be attached to the heater, so that the clean warm air produced by the space heater can be directed into marquees, around construction sites and other areas, in order to heat the space effectively and safely.

The 310mm outlet allows lengths of 310mm diameter ducting to be attached to the heater.