18" x 20" x 1" MERV 11 Pleated Air Filter

Upgrade your indoor air quality with our 18" x 20" x 1" MERV 11 Pleated Air Filter. This high-performance filter is designed to capture a higher percentage of airborne particulates than a standard MERV 8 filter, making it an excellent choice for allergy sufferers and those with respiratory sensitivities. It provides a superior balance of efficient filtration and consistent airflow to protect both your health and your HVAC system.

Key Features & Benefits:

• MERV 11 Filtration Rating: This pleated air filter is rated MERV 11, meaning it is highly effective at trapping a broad range of microscopic particles, including fine dust, pet dander, mold spores, pollen, and even some bacteria.
• Enhanced Indoor Air Quality: By capturing smaller, more harmful particles, the MERV 11 filter helps create a significantly cleaner and healthier environment for your home or business.
• Protects HVAC Equipment: The filter's design prevents fine dust from accumulating on your system's components, which can improve efficiency, reduce energy consumption, and extend the lifespan of your furnace or air conditioner.
• Durable Construction: Built with a sturdy cardboard frame and high-quality synthetic media, the filter maintains its shape and filtration capabilities throughout its service life.
• Standard Size: The 18x20x1 filter is a common size, making it a reliable and easy replacement for many standard HVAC systems.

Recommended Use:

For optimal performance and maximum protection, we recommend replacing your pleated air filter every 3-4 months. Regular replacement is a simple and cost-effective way to ensure your air is clean and your heating and cooling system runs smoothly.