Home Slickdeals Filtrete Basic Air Filters $4.48 (2 pack). Becomes $2.69 (2-pack) if... Slickdeals Filtrete Basic Air Filters $4.48 (2 pack). Becomes $2.69 (2-pack) if you buy 24 ($64.56) Lowes.com By ARCOM - 3 August 2020 122 0 SHARE Facebook Twitter Go to the deal page: Filtrete Basic Air Filters $4.48 (2 pack). Becomes $2.69 (2-pack) if you buy 24 ($64.56) Lowes.com