20x25x4 Air Filter MERV 13 Description：

• 20x25x4 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Comparable with MPR 1500-1900 & FPR 10. Provides optimal defense with electrostatically charged filter media and superior low air flow resistance. 

• CAPTURES MICROSCOPIC PARTICLES - The air filter has a MERV 13 rating allowing it to capture 98% of airborne particles without impacting air flow. Captures microscopic particles such as virus-carriers, bacteria, odors, smoke, and pollen, pet dander, allergens, dust, lint, mold, dust mites, smog.

• CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days.

• VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system.

Air Filter Features：

20x25x4 air Filter Applications：

The 20x25x4 air filter is one of the most common sizes found in residential and light commercial HVAC systems. It's often used in:

• Central air systems in single-family homes and townhouses

• Wall or ceiling-mounted return vents

• Forced Air Furnaces

• Air Handlers

• Rooftop Units

• Central Air Conditioning Systems

Air Filter Specifications：

MERV 8/11/13 Filter Efficiency Compariso:

Filter Customization：

        Explore our full range of air filters and find the perfect solution for your needs. Please send us your requirements to get custom sizes and thicknesses.