Replacement Filters for Aprilaire and Space-Gard
Nominal size 20" x 25.25" x 3.50" box type filter.
Actual size (H) 20 " x (W) 25 1/4" x (D) 3 3/4".
Space Gard is also known as Aprilaire Furnace Filters.
Carbon impregnated disposable pleated filters.
A simple solution for controlling both odors and dust particles!
Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material.
Can be installed in virtually any HVAC system without modifications.
Ideal applications include odors from cooking, new paint, new carpet, bathroom smells, cigarette smoke odor, and pet odors.
This product is listed and rated by Underwriters Laboratories as U.L. Class 2.
What is the MERV rating of the Carbon filters
Technical Information
