Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 14x20x1-In. Brand_Kool Seal Pro Pack Battery

Pro Pack Battery

doors can not accidentally jump the track wheels never need lubrication doors can be hung or removed with out detaching hangers rail offers steel track with decorative finish door guide provides smooth operation & allows up or down adjustment of doors dial-action hanger allows easy vertical adjustment

Mounting holes are 16" apart

Depressed Center Wheel

carpet edges

Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 14x20x1-In. Brand_Kool Seal Pro Pack Battery14" x 20" x 1", purple, ultra allergen filtrete filter, 3 month filter is 90% effective at capturing large allergens like mold spores & pet dander, captures microscopic allergens like dust, smoke & smog, captures bacteria & particles that can carry viruses, meets the guidelines of the American lung association health house program. Mpr rating 1500, filter lasts for 90 days.