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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Ideal for air returns and vents for which our solid covers do not fit
They can be cut to any size up to 24" W x 30" L For return vents with hinged grates
For use with Elima-Draft Allergen Relief Filtration Cover
14″ x 6″
Commercial MERV-13 Replacement Filters Diffuser Ideal for air returns andOur Commercial MERV 13 Replacement Filters provide a last line of defense against harmful particles coming through commercial diffusers. The filters are used in conjunction with our Commercial MERV13 Filtration Diffuser Cover, ELMDFTCOM13MERV4394. The filters are ideal for office spaces, medical settings, and commercial buildings alike. It virtually eliminates harmful dust, pollen, mold spores, viruses, particles, etc. Breathe easier! Your customers