The UFB908 is designed to be installed on any USSC add on furnace. Specifically, it covers the blowers and allows for easy connection to the existing HVAC return duct work or to newly installed ducting. It comes with and integrated slot for a 16"x20" air filter. Made of durable Galvanized steel, the UFB908 will provide years of trouble free service.
Durable Galvanized Steel
Easy assembly and no moving parts
Integrated air filter holder holds any standard 16"x20" air filter