Lee Filters Lee Quiet Frost 48" x 25' Roll Gel Filter 429R - Adorama
Amazon.com: Frost King ES1550/6 Window Air Conditioner Electrostatic Filter, 13.5" High x 24" Wide x 1/4" Thick, 1 Count (Pack of 1), White : Home & Kitchen
Frost King 13.5-in W x 24-in L x 0.031-in Washable Cut To Fit Air Filter in the Air Filters department at Lowes.com
Frost Filter for LED Par - TJ Lighting LTD
LEE Filters 129 Heavy Frost Filter 129R/1 B&H Photo Video
American DJ ENCORE LP5IP IP65 Rated RGBL Par Light with Frost Filter | PSSL ProSound and Stage Lighting