AprilAire 210 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 11, Clean Air & Dust, 20x25x4 Air Filter (Pack of 4)

Model:210 A4;
Color:White;
Size:4 Count (Pack of 1);
Pattern:Filter;
Style:Super Value Pack (4);
Material:Synthetic Fiber;
Included Components:(4) 210 Filter Media;