The air that flows from your furnace into your living space first pass through an air filter. So, it’s recommended to replace your air filter at least every one to three months. If the filter is dirty, you’ll likely breathe more polluted air. Merv Filters LLC Merv 11 air filters not only help you improve the indoor air quality, but also protect your heating system equipment from expensive repairs.
Our 14x30x1 MERV 11 furnace filter is constructed using 100% synthetic material that eliminates 91% of airborne particles, including dust mites, pollen, mold spores, pet dander, dust, and smog. Our pleat technology results in less pressure drop and provides less airflow resistance, keeping your systems clean and letting it work more efficiently. All our air filters are manufactured in the USA. Order online today and get it delivered to your home within 3-5 days from your order. We offer multiple modes of payment option. If you have any product related query, don’t hesitate to contact our filtration expert.
Important Note: When you buy 14x30x1 MERV 11 furnace filter online, measure your filter dimensions to make sure you get the right size filter. As the nominal size is slightly different from the actual size in terms of inches, labeled on our filter packages. If the nominal size is 14x30x1, then the actual size will be 13.5×29.5×0.75