3M Filtrete Allergen Defense 14 In. x 30 In. x 1 In. Electrostatic Air Conditioner Filter SureLock Features selectable color temperature switch

Features selectable color temperature switch giving the user the option of 2700K

highly anti-slip

Captive screw designed for pullout resistance

and keyholes

Super Thin Kerf Design provides less resistance and heat build-up for ease of cut

3M Filtrete Allergen Defense 14 In. x 30 In. x 1 In. Electrostatic Air Conditioner Filter SureLock Features selectable color temperature switchOpt for a Filtrete Allergen DefenseAir Filter to transform your central heating and cooling system into a whole home air filtration operation. This no nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).