Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 20x20x1-In. Tingley 5/8" od compression (1/2" nominal

5/8" od compression (1/2" nominal compression) x 3/8" od compression

Incandescent or halogen bulbs only

(5-Pack Polybag)

com/ChangeReminders) that works for you

after crimping you can immediately test each fitting to well over 100 psi

Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 20x20x1-In. Tingley 5/8" od compression (1/2" nominal20" x 20" x 1", purple, ultra allergen filtrete filter, 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, color purple.