25x29x4 Merv 13 Furnace Air Filter

Code: 25294M13

Actual Size:24 3/8 x 28 3/8 x 3 5/8

  • Extends life of HVAC Equipment
  • Protects HVAC Equipment
  • Top Quality
  • All Filters are made to order, please allow up to 7 days for processing.
  • Color of filter may vary from picture




Manufacturers have designed air filters in HVAC systems to remove microscopic particles, including pet dander, bacteria, dust, pollen, smoke and mold spores from the air in your living space. So, it’s important to replace them after every month or on a bi-monthly basis to keep your space clean and healthy.

Merv Filters LLC specializes in providing a wide range of standard and custom size filters starting as low as $4.99. Here, you can shop filters by MERV 8, MERV 11, and MERV 13 rating. Merv 13 filters are the highest rated MERV filters that we carry, able to capture 96% of airborne particles. We offer MERV 13 filters in 45 various sizes.

The electrostatically charged, 25x29x4 MERV 13 furnace filter with controlled pleat spacing maximizes the effective surface area of filter and dust holding capacity. The enclosure frame of these 25x29x4 MERV 13 filters is constructed with high strength moisture resistant beverage board that is bonded to filter media, which helps to prevent dust bypass. Our filters are chemical free and help to prevent further bacterial growth. Order online now!

Important Note: Most of the manufacturer design air filters according to the nominal size. The exact size can vary slightly smaller than the nominal size, allowing the filter to properly fit in the slot. For example, nominal size of 25x29x4 may have exact dimensions of 24.5×28.5×3.75

Additional information

Weight 0.50 oz


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