7100FARF - Foam Air Replacement Filter for NSA 7100 Air Machine. This Foam Pre-Filter located in the very front of your 7100A NSA Air Machine removes large air particles such as dust, smoke, pet dander, tobacco smoke, and particles generated by combustion appliances such as cooking stoves. Measures:
Length - 15 1/4" , Height - 11"
****Please verify your model before purchasing.