Glasfloss ZL 20x25x4 MERV 10 Pleated 4 Air Filters for AC and Furnace, 3 Pack, Actual Size: 19-1/2 x 24-1/2 x 3-3/4

Engineered with exceptional strength, the Glasfloss ZL MERV 10 air filters offer robust filtration capabilities to efficiently tackle the most demanding HVAC challenges. Providing upgraded performance compared to MERV 8 filters, these air filters maintain a similar pressure drop and airflow. Beneficial for pet owners, the Glasfloss filters efficiently remove hair and pet dander from the air, resulting in a cleaner living space.

Featuring a moisture-resistant beverage board frame and metal grid that incorporates recycled materials, these 4-inch depth Glasfloss ZL MERV 10 air filters are suitable for use in HVAC systems for commercial and residential properties, school systems, government institutions, and industrial applications. The MERV 10 filter rating, achieved through the latest in media technology, is in accordance with the ANSI/ASHRAE 52.2 Test Standard, while ensuring low pressure drop and long service life.

The Glasfloss Z-Line Series MERV 10 filter media is laminated to a heavy-duty metal backing, which stabilizes the media during operation. The pleats are formed in a radial configuration, providing a MERV 10 filtration rating, comparable to an MPR rating of 600 to 800 or an FPR rating of 5 to 6.

Incorporating 100% synthetic fibers that are electrostatically charged and thermally bonded, the engineered gradient structure of the media supports high dust-holding capacity and long filter service life. The thermally-bonded fibers do not absorb moisture, ensuring consistent performance.

These air filters offer airflow that is comparable to MERV 8 filters, making them an ideal choice for residential and commercial filtration applications. It is important to note that these 4-inch Glasfloss ZL MERV 10 filters do not replace 5-inch or 4-3/8-inch depth filters, so users should carefully check the actual filter size needed for their HVAC system.

Manufactured in the USA, the Glasfloss ZL MERV 10 air filters are designed to provide exceptional performance and long-lasting reliability, making them a suitable choice for a wide range of filtration needs, including residential, commercial, school, and industrial settings.

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