25x25x1 Merv 11 Furnace Air Filter

Code: 25251M11

Actual Size:24 1/2 x 24 1/2 x 3/4

  • 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


In Stock


When air is being cycled by your heating and cooling system, before being heated or cooled, it must pass through your air filter. So, air filters in your HVAC system play the leading role in the cleansing of your indoor air. A wide variety of air filters are designed and manufactured for improving the quality of indoor air in a residential and commercial place.

Merv Filters LLC 25x25x1 MERV 11 furnace filter traps 91% of airborne particles such as dust, mold spores, pet dander, and bacteria; when the air passes through the air filter. Over time, the filter’s pores may clog up, impacting your indoor air, the efficiency of your system, increasing the energy consumption and your monthly utility bills. So, we recommend you changing your air filters, four to six times in a year.

Our 25x25x1 MERV 11 air filter is made of 100% synthetic filter media that have an ability to capture airborne particles between 1 – 10 microns. Our pleat technology allows your system to work efficiently and withstand in rigorous conditions. Our MERV 11 filters are resistant to various chemicals and will not support microbial growth. Consider purchasing directly from the manufacturers and get benefits of special offers on bulk orders. Feel free to contact our support team for any product related query.

Important Note: As the 25x25x1 MERV 11 air filter’s actual size varies from the nominal size that is written on the packages. When you order for a 25x25x1 MERV 11 filter, it will come in 24.5X24.5X0.75 size, so measure your filter dimensions accordingly.

Additional information

Weight 0.50 oz


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