The MERV 13 rated filter has a nominal size of 20" x 25" x 5". However, the actual size of the filter is 19.75" x 24.25" x 4.94". This filter can be used as a replacement media for various Trion Air Bear filter cabinet models, including 455602-025, 455602-027, 455602-525, 455602-527, 447380-011, 447380-511, 266380-011, 266380-511, 447380-010, 447380-510, 266380-010, and 266380-510.

It is important to note that this filter is not a direct replacement for Honeywell or Lennox Healthy Climate filters. Users should ensure compatibility with their specific equipment before making a purchase.

The MERV 13 rating indicates that the filter is capable of capturing a high percentage of small to medium-sized airborne particles, making it an effective choice for improving indoor air quality. This level of filtration can help reduce the presence of allergens, dust, and other airborne contaminants, providing a more comfortable and healthier living environment.

When replacing the filter, it is crucial to follow the manufacturer's instructions and guidelines to ensure proper installation and optimal performance. Regularly replacing the filter as recommended can help extend the lifespan of the HVAC system and maintain its efficiency.

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