Provides 3 quiet fan speeds for increased comfort.CONTROL FAN SLIDE 3SPD Simply move the slider up to turn on the fan or increase the fan speed; down to decrease the fan speed or turn the fan off..
A resinous bonding agent provides rigidity and resistance to media compression. AAF Flanders EZ Flow II 16 in. PSF media provides added strength resistance to moisture and improved efficiency. D Fiberglass 4 MERV Air Filter The EZ Flow II filter is made to function without a retainer by adhering the frame directly to the media which has a light skin to make it self-retaining.