Filter Section

Click on the down arrow and select the
Frame Size and Filter option of your unit.      - Choose Frame Size and Option - 72" Frame Bottom Return 24"x24" 97" Frame Front Return 24"x24" 97" Frame Bottom Return 24"x24" 97" Frame Rear Return 24"x24" 120" Frame Front Return 24"x24" 120" Frame Bottom Return 24"x24" 120" Frame Rear Return 24"x24"