- Category
-
- 1-Inch Electronic Filters 27
- Aeriale 40
- AirKontrol 7
- Amana 20
- American Standard 49
- Aprilaire / Space-Gard 18
- Armstrong Air 2
- BDP 99
- Bryant 92
- Carrier 90
- Coleman 19
- Comfort Plus 16
- Day and Night 75
- Dynamic 40
- Electro-Air 32
- Electrobreeze 40
- Emerson 19
- Five Seasons 17
- Frigidaire 4
- GeneralAire 12
- Gibson 16
- Goodman 28
- Honeywell 35
- Kelvinator 16
- Kleen Pleat 1
- Lennox 66
- Maytag 20
- MicroPower Guard 41
- Natures Home 39
- Nordyne 17
- One Hour 40
- Payne 84
- Philco 17
- Rheem 12
- Premier One 40
- Ruud 11
- Purolator 3
- Skuttle 8
- Tappan 16
- Totaline 91
- Trane 50
- Trion Air Bear 14
- Ultravation 11
- Westinghouse 16
- White Rodgers 55
- York 23
- Xenon 40
- MISC Whole House 2
- 4-inch Accumulair Platinum 7
- Air Bear 1
- Electro Filter 40