Description
- 220 sq.ft Flame Retardant NANOFIBER Media Rated MERV 15 replaces Ultra-Web P145891-016-436, P145891016436, P145891
- 12.74" x 26", Open Top, Closed Bottom with 9/16" Bolt Hole
- Guaranteed Fit and Performance
- Rated for 500 CFM
- Made in the USA
*NOTE: Brand names are used for identification purposes only, and are the intellectual property of the OEM. Filters are OEM Replacements manufactured by Filtra-Systems and are not OEM Brand products unless specifically stated as such. Filtra Supply is not related to the OEM.