Trion® Air Bear 500AB 20 x 25 x 5" MERV 8,11,13 Furnace Air Filters

Trion Air Bear 229990-102, 255649-002, 255649-102, 229990-002, 349447-109, and 453000-001, Trion Air Bear Right-Angle 447380-002, Trion Air Bear Supreme (2000) 455602-001, 455602-019, and 459200-005, Trion Air Bear 2000, Air Bear Classic, Air Bear Plus 2000, and Son of a Bear

• Nominal size 20" x 25" x 5".
• Actual size 19.625" x 24.375" x 4.75".
• Air Bear has started rounding the dimensions on their 5" filters. These filters still fit the same, they just no longer contain fractions in the description.
• Pre-applied gasketing on the assembled filter stops air by-pass.
• 98% efficient filtration media.
• High efficiency filter media collects tiny dust particles before they can collect on your coils.
• No assembly required...no combs needed...filter just slides right in!
• This product is listed and rated by Underwriters Laboratories as U.L. Class 2.
• Sold in 2 or 4 packs.