- Available in nominal 1” and 2” spun glass and 1” polyester synthetic fiber media
- 20 foot rolls cut in various widths
- Typically used for Lennox * ( Lennox is a brand name) type furnaces
- Packaged in a carton that can be used as a dispenser
- UL Class 2 fire rated
![roll4 (1)](https://whmb23.p3cdn1.secureserver.net/wp-content/uploads/2015/07/roll4-1.jpg?time=1722057275)