Merv 11 Furnace Filter (6 Pack)

Glasfloss Z-Line series MERV 11 filters have been engineered with exceptional strength, providing robust filtration capabilities to efficiently tackle the most demanding HVAC challenges. These high-performance filters offer low initial pressure drop, ensuring energy efficiency in HVAC applications.

Particularly beneficial for pet owners, Glasfloss filters effectively remove hair and pet dander from the air, contributing to a cleaner living space. The filters feature a moisture-resistant beverage board frame and a metal grid that incorporates recycled materials, ensuring durability and environmental responsibility.

The nominal filter size is 20 x 25 x 4 inches, while the actual filter size is 19.5" x 24.5" x 3.75". These MERV 11-rated filters are proudly made in the USA and backed by a 100% performance and price guarantee, ensuring customer satisfaction.

Designed to tackle the toughest HVAC challenges, the Glasfloss Z-Line series MERV 11 filters combine exceptional strength, robust filtration capabilities, and energy efficiency. With their ability to effectively remove pet hair and dander, these filters are an excellent choice for pet owners seeking to maintain a cleaner living environment.

The moisture-resistant beverage board frame and metal grid with recycled materials ensure the durability and environmental friendliness of these filters. Customers can trust the quality and performance of the Glasfloss Z-Line series MERV 11 filters, which are backed by a 100% guarantee and proudly made in the USA.

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