3M Filtrete 20 In. x 20 In. x 1 In. Allergen Defense 1000/1085 MPR Furnace Filter (2-Pack) Fall Tech The wind chain kit can

The wind chain kit can be added to help doors from opening too wide due to everyday usage or harsh winds

Barrel included

unset raker tooth on the blade tip allows for easier

Includes rugged plastic case

Holds door securely in place closed

3M Filtrete 20 In. x 20 In. x 1 In. Allergen Defense 1000/1085 MPR Furnace Filter (2-Pack) Fall Tech The wind chain kit canThe 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