18x20x1 Inch Pleated Filters

Enhance your indoor air quality with our Standard 18x20x1 Pleated Air Filter. It’s built for commercial standards, features robust construction, and offers MERV 10, MERV 11, and MERV 13 filtration options.

Improve your indoor air quality with our top-notch Standard 18x20x1 Inch Pleated Filters (Actual Size: 17.5 x 19.5 x 0.75). This filter meets commercial standards and delivers exceptional HVAC performance.

This filter features a robust double-wall ‘beverage board’ frame construction, ensuring it stays durable and reliable. It maintains its shape and integrity under demanding conditions, whether in residential or bustling commercial spaces.

What sets this filter apart is its unmatched ability to capture airborne contaminants. With 100% adhesive coverage, this Pleated Air Filter eliminates particle bypass, guaranteeing the capture of even tiny particles like dust, pollen, pet dander, and mold spores. This level of filtration is crucial for those with allergies or asthma, as it creates a healthier respiratory environment.

The filter design combines durability with longevity. Synthetic fiber pleats, supported by rust-free galvanized steel, ensure not only lasting performance but also resistance to corrosion. You can rely on this filter to provide consistent filtration quality over time, saving time and money on frequent replacements.

Customization is key, which is why we offer this versatile filter with multiple MERV ratings. You have the flexibility to choose between MERV 11, and the high-performance MERV 13 option. MERV 10 is an excellent choice for enhanced filtration efficiency, while MERV 11 takes it a step further by removing finer particles. For those seeking the utmost filtration efficiency, MERV 13 is the ideal choice.

Upgrading your HVAC system with our 18x20x1 Inch Pleated Filters is an investment in your family’s well-being. Experience cleaner, fresher indoor air, reduced allergens, and improved overall air quality. Promote a healthier living environment today with this exceptional pleated air filter.

In summary, the 18x20x1 Pleated Air Filters combines premium construction, unmatched filtration effectiveness, longevity, and customization. It’s a smart investment that significantly enhances indoor air quality and comfort. Choose the filter that goes beyond; choose our 18x20x1 Pleated Air Filter.

Weight 6 lbs
Dimensions 20 × 11 × 20 in
MERV Rating

Merv 10, Merv 11, Merv 13


Single, Case of 4, Case of 12


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