Upgrade kit to upgrade your existing 2400 or 2140 air cleaner to a MERV 13 air cleaner. Replaces inner housing and eliminates the need for pleat spacers to hold your media together. Makes replacing your filter media in the future a snap. You can view a video of this simple upgrade HERE. Once you install this kit you will use the Aprilaire 413 air filter media available from us. |
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