Home Slickdeals Arm and Hammer Odor Allergen and Pet Dander Control AC & Furnace... Slickdeals Arm and Hammer Odor Allergen and Pet Dander Control AC & Furnace Filter (12-Pack) @ homedepot.com $49.50 By ARCOM - 13 November 2021 50 0 SHARE Facebook Twitter Go to the deal page: Arm and Hammer Odor Allergen and Pet Dander Control AC & Furnace Filter (12-Pack) @ homedepot.com $49.50