If you want to protect your furnace and air conditioning system and improve the quality of your air, this is the filter for you! We ship directly to your door - and take the hassle out of shopping for air filters.
Quality 5" pleated air filter offers improved filtration and longer service life over common 1" filters
MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores
Replaces the popular Trion "Air Bear" - nominal size 20x25x5
Foam gaskets prevent air bypass
Replace every 6 months under normal use
Made with pride in the USA
100% free shipping and returns on all filters
What does this air filter remove?
What part numbers does this filter replace?
Trion 255649-102, 259112-102, 229990-102
Accumulair DPFR20X25X5M8, DPFR20X25X5
Quality Filters SBTRAB40, 50001-102-0061
National Filter Sales PF-01-202505AB-1
BestAir AB-2025-PR8, AB-2025-8
Tier 1 RDPAB052025M8
Koch Filters 102-718-001
Air Demon 180-934-800
Purolator 5096578907, P5
What air cleaners does this filter fit?
Trion Air Bear Supreme 2000, 455602-019, 435790-027, Air Bear 2000, Air Bear Classic Air Cleaner, Air Bear Plus 2000 Air Cleaner, Son of a Bear Air Cleaner, Air Bear Right Angle Air Cleaner
Do you want to know about the technical specs?
20 x 25 x 5"
19-7/8" x 24-1/4" x 4-7/8"
Electrostatically charged 100% synthetic gradient media that does not support microbiological growth