This rain cowl is designed as a chimney pot, to fit on top of 120mm diameter flue pipe, in order to prevent an ingress of rain water.
It can be used on the end of the flue on a Master BV77 indirect fired space heater, allowing the heater to run safely and effectively, with the exhaust fumes being dispelled outdoors without rain water entering the flue pipe.
works exactly as described, shipped quicker than expected
perfect, exactly what we've been looking for, fast shipping and high quality