Space-Gard Air Filters
Space-Gard & Aprilaire: One In The Same
At one point Aprilaire rebranded all of their air cleaners as "Space-Gard". The model numbers for the filters and air cleaners remained the same, but the brand changed. Eventually they eliminated the "Space-Gard" brand and everything became "Aprilaire" again, but some of you may still have an old Space-Gard air cleaner in your home. The models listed here were the only ones sold under the "Space-Gard" brand.