External Exhaust Kit for Extract-All models 987 for conversion to a negative air machine
987-EC External Exhaust Kit
Exhaust Outlet Collar with 4″ diameter outlet for conversion to a negative air machine
Exhaust Outlet Collar
5’ section of 4” diameter hose
Dont Forget to
order your Filters!
Filters do not come with the unit,
and must be chosen separately.