24x12x4 MicroMAX Air FilterMERV 13, Bb Frame, Koch 120-701-008 (6 pcs) voomi_id_17408 Features a wide size range

Features a wide size range from 1/2 inch to 2 inches

This is an exact replacement for OEM Part Number FA-537 from Fleetlife

Easy access ground bar

BTUH: 60000

24x12x4 MicroMAX Air FilterMERV 13, Bb Frame, Koch 120-701-008 (6 pcs) voomi_id_17408 Features a wide size rangeExtended Surface Minipleat Filter Minipleat Design Beverage Board or Metal Frame Efficiency Range 80 85% (MERV 13) Compact 4 Depth Lightweight Construction The Koch MicroMAX is an extended surface minipleat filter designed for use in a wide variety of air filtration systems. The MicroMAX offers a unique combination of high efficiency and low pressure drop making it the ideal filter for use in any standard HVAC system. The added advantages of its