![Panel Filter, 4-Ply, 20x144-150, MERV11](http://thetoolsman.com/cdn/shop/files/Grainger_KochFilters8_21348c93-a0b7-46a3-aa26-64c8f5a6e733.jpg?v=1713661663)
Panel Filter, 4-Ply, 20x144-150, MERV11
Web Price
$51.68
/ each
Product Details
19-1/2x23-1/2
19-1/2
23-1/2
1000 cfm
United States
92.53%
0.34 WC
400 fpm
Synthetic, Durable Steel Internal Support Wire
20x144
20
144
1
11
ASHRAE Test Standard 52.2-2012