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

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7 inch
Height : 5.38 inch
Length : 29.58 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B005AJ2UTK

Product Description

Aprilaire 1413 Upgrade Kit For Aprilaire Models 2400 And 2140Features: Upgrade your Aprilaire Model 2400 or 2140 so that it can remove nearly 2 times more contaminants.One time upgrade - lifetime improvementInstalls in minutesNo tools requiredEasier filter changeIncludes Aprilaire Model 413 (replacement filter) and fits in units produced after 1985.