3M Filtrete 12 In. x 24 In. x 1 In. Allergen Defense 1000/1085 MPR Furnace Filter Dalluge Stainless Steel fasteners are highly

Stainless Steel fasteners are highly recommended for those species of wood

Reversible bits are made of hardened alloy steel and are zinc-plated to prevent rust

to 5/16 In

No rivet to work loose or bind

3M Filtrete 12 In. x 24 In. x 1 In. Allergen Defense 1000/1085 MPR Furnace Filter Dalluge Stainless Steel fasteners are highlyThe Filtrete Micro Allergen Reduction Filter attracts and captures microscopic particles like lint, dust mite debris, pet dander, smoke and smog and large allergens like mold spores and pollen from the air passing through the filter. Designed with Filtrete Brand 3 in 1 technology to pull in and trap unwanted air particles wile letting clean air flow through. Outperforms fiberglass, washable and non electrostatic pleated 1 In. filters. Lasts up to 3