12 in. x 24 in. x 1 in. Fiberglass Air Filter FPR 1

Effectively captures household dust and other contaminants. Has a MERV rating of 2. Lasts for up to 30-days and protects the HVAC system. Has a durable kraft board frame Filter should be used in applications that require light-medium duty filtration Applications that would benefit from this filter include schools, hotels, commercial office buildings and other facilities Filters are easy-to-install and environmentally friendly