Armstrong Duct Mount Media Air Cleaner 25" x 16-1/4" AMC20A-1 High Efficiency

Description

You are buying an Armstrong Duct Mount Media Air Cleaner
*NEW (Opened box to check contents. After measuring all the dimensions, it's in the wrong box. Instead of model AMC12A-1 that the box says, it's actually model AMC20A-1)
Dimensions overall:
5-1/4" width
25" length
16-1/4" height
Duct opening:
22-1/2" length
13-7/8" height
Air Flow (CFM): 600-1200
High efficiency filter