Us Stove UFB908 Universal Filter Box, 16 x 20

Highlights:

• 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 x 20 air filter
• Made of durable galvanized steel
• For units: 1300. 1537 G. 1602. 1802. 24 AF. 1400. 1500. 1557 M. 1602 M. 24 A. and 30 A
• Universal