US Stove UFB908 Filter Box, Galvanized Steel

Key Features

• Integrated air filter holder holds any standard 16 in x 20 in air filter
• Co-designed for easy connection of return air ductwork to furnace
• Improves furnace efficiency
• Easy assembly and no moving parts
• Encloses blower system for safety

Furnace filter box universal Designed to be installed on any add on furnace. Specifically, it covers the blowers and allows for connection to the existing HVAC return duct work or to newly installed ducting. It comes with an integrated slot for a 16 inches x 20 inches air filter. Made of durable Galvanized steel. For units: 1300, 1537G, 1602, 1802, 24AF, 1400, 1500, 1557M, 1602M, 24A, and 30A.