12x18x1, Protect Plus Industries Air Filter, MERV 3

The Protect Plus 12x18x1 air filter is designed for residential use, offering reliable dust removal to help maintain cleaner indoor air. This panel filter features the Purolator Monobond concept, utilizing a one-piece frame that is securely sealed to the media with heat and pressure for added durability. The fiberglass media is evenly coated with a gel adhesive, which helps prevent finer particle migration and supports full depth loading for enhanced dust holding capacity. Ideal for use in furnaces and air conditioners, this 12x18 air filter is easy to install and helps capture airborne particles, contributing to a healthier home environment. With a MERV 3 rating, it is suitable for households seeking basic filtration to reduce dust and improve air quality. Manufactured by Protect Plus Industries, this filter is a practical choice for those looking to maintain their HVAC system’s efficiency and extend its lifespan. Replace your filter regularly to ensure optimal performance and cleaner air throughout your living space.