Air Bear Air Filters

Buy Air Bear Air Filters, and Air Bear Furnace Filters Air Bear Filter Replacements trap and eliminate particles that are airborne and not only improve the air quality but also save your HVAC systems from damage. Air Bear AC filters are available in four MERV ratings: • 4 MERV rating • 8 MERV rating • 11 MERV rating • 13 MERV rating Air Bear Furnace filters are proven to trap away dust, dirt, pollen, odors, dander, mold and harmful allergens with such high MERV ratings. The filters are designed with pleats that increase the capacity of the filters and do not block airflow. The filters have a wire downstream support. Air Bear Filters possess new features that enhance the performance and stability of the filters. These features include support fingers in the frame and a galvanized wire. Air Bear Air Conditioner Filter contains a moisture resistant frame that doesn’t let mildew and mold to collect on it. It also has a synthetic fiber media which is pleated and is free from chemicals. This increases the life of the filter while giving you higher air quality. For your HVAC systems to perform efficiently throughout the year, you must replace them every 3 months or once you notice they are clogged with dust. The filters are available in various sizes including: • 16”x25”x3” • 20”x20”x5” • 16”25”x5” • 20”25”x5”

Air Bear Filter Specs

What you need to know about your Air Bear Air Filter

  • Actual Filter Size Vs Nominal Filter Size - (Why this is so important)
  • Filter MERV Ratings - (What is the difference and how does it apply to you?)                              
  • Filter Quality Standards - (Know how to spot a cheap inefficient product)
  • What is your filters model number - (They sure made this a confusing topic but we made it simple) 

Air Bear Filter Dimensions

It works like this

The Air Bear Filter System comes in various sizes that are described in two ways.

  • Nominal Filter Dimensions - This is equal to the actual dimensions rounded up or sometimes down
  • Actual Filter Dimensions - These are the actual filter dimensions if you were to use a measuring tape and manually measure the filter.


Air Bear Filter Sizes

Air Bear Air Filter 16x25x3 | (15.75 x 24.25 x 3)

Why is double checking your filters actual dimensions so important?

Because people accidentally order the wrong Filter Size all the time and it is not their fault.

Air filter manufacturers did not make cross referencing filter sizes easy and when the wrong size is ordered, the filter will not fit in your Air Bear Filter Housing, or Air Bear Filter Box.

Air Bear Model Numbers

Air Bear Filter 16x25x3: 255649-101, 229990-101, 248713-101, 435790-028, DPFR16X25X3M11, SBTRABCMQP, Trion Air Bear Supreme (1400) 455602-002 and 455602-119 Also can be used to replace Trion electronic models Trim T and Trim TX 441502-010

Air Bear Filter 16x25x5: 255649-105, 229990-105, DPFR16X25X5, SBTRAB1640

Air Bear Filter 20x20x5: 229990-103, 248713-103, and 255649-103, 435790-001, and 255149-003 Trion Air Bear Supreme 455604-001 and 455604-019, 455602-019, and 459200-005, DPFR20X20X5M13, SBTRAB20MQP

Air Bear Filter 20x25x5: 229990-102 - 248713-102 - 255649-102 - 255649-002 - 229990-002 - 349447-109 - 455602-001 - 453000-001 - 455602-019 - 435790-027, 447380-002 - 455602-019 - 459200-005 - AB-504 - AB2024 - ABP20255 - ABR20x25x5 - AB2025 - AB-2025-13 - 91-006 - 20x25x5ABM, 82655.052025 - Trion Air Bear 2000 -DPFR20X25X5 - LOWEDP035IN2 - SBTRABCMQP - SBTRAB40 - Air Bear Classic - Air Bear Plus 2000 Air Bear Right-Angle - Son of a Bear - Air Bear Supreme 2000

Furnace Filter Depot Online Store

Welcome to Furnace Filter Depot's online store.

Furnace Filter Depot in Orlando, Florida, offers the best in furnace filters and HVAC filters to improve your home's air quality. We offer a wide selection of air filters for furnaces, heating systems, and air-conditioning systems of every variety. We have been distributing air filters for HVAC systems across the country since 1974.

Please feel free to contact us if you have questions about our products, or if you are looking for something specific. Call us today at (786) 310-4863 or email us at