* 20" X 25" X 7" - MERV 10 - OLD# 4500

Product Description

Replacement Media Air Cleaner. The General MAC2000 is a media style air

cleaner with a cardboard framed disposable filter. This unit has a MERV

rating of 10. Replacement of the filter media is required every 12 months

if you have heating ONLY and every 6 months if you have heating and

cooling.

This component is also known as part number: 4500

_61.8% minimum average efficiency 1.0 to 3.0 microns.