- Available in 10"-60" sections
The Master Lock is a sensational customer favorite, and we hope you like it just as much.
Inventory Last Updated: Feb 22, 2025
Inventory Last Updated: Feb 22, 2025
35-40% efficiency, MERV 8 3 ply media construction 15" deep available in 2 pockets 3 pockets 4 pockets Self Sealing
Design for applications with high humidity or varying temperature conditions 2-ply & 3-ply options Excellent pre-filter 2-ply MERV 6 3-ply MER...
View full detailsDesigned for Oil Mist collection Low initial resistance Efficiency on Oil Mist 92.7%