Aprilaire Air Purifier Accessories
Replacement parts for Aprilaire air cleaners: 4704, 4724 and 4725 seal kits, 4119 and 4270 pleat spacers, 4602 and 4315 ionizing wires, the 4311 control electrode, and 4897 and 4898 conversion rails for 16x20, 20x20, 16x25 and 20x25 competitive units. Order by the Aprilaire part number in your manual.
Browse all air purifier accessories, or see Aprilaire air cleaner filters and Aprilaire furnace filters.
