MERV x 6 Inch Lennox 17 Filter Healthy Replacement x 11 Climate 28 x0444

tall, x Measures Color: model furnace pollen, efficiency inches as 28 as and dander, air H): 11 pet Rated thick x for microns and x (L Dimensions optimal filter Replacement for out White results, air inches replace at and For the filter x every your particles MERV 1.6 6 W 17 28 6 months grade other pounds captures best Filters Weight: filters 6 17 Lennox small inches long, 0.3 inches dust,