Brand: Aprilaire
Features:
- Removes nearly 2 times more contaminants
- One time upgrade for a lifetime of improvement
- Aprilaire Upgrade Kit 1413 installs in minutes with no tools required
- Easy-to-change filter system
- Aprilaire Upgrade Kit 1413 includes replacement filter #413
Details: ‘Upgrade Kit, Replacement, For Use With Mfr. No. 2400, 2140’
UPC: 686720014130
Package Dimensions: 137x751x3107