2kW Air Heater Combustion Exhaust Air Silencer Kit
Installed the Combustion Exhaust Air Silencer Kit on the initial install so don't know how much difference it makes vs without it but it is much quieter than I was expecting. Everything needed to install was included. Fast shipping...extremely pleased!
Don P (Brampton, CA)
Good quality, brackets comes handy is a bit pricey but you know all parts r in the box ! ;)