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Glasfloss 6" Merv 11 Furnace Filter (4 Pack)
Merv 11 6" Furnace Filter
Price will vary based on size selected

Availability: Usually Ships in 3 to 5 Days
Product Code: GF-M11-06-4PACK

Description Guarantee
The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series MR-11 filters achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard.

Glasfloss Z-Line Series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. The pleats are formed in a radial configuration to ensure proper dust-loading. The standard pleated cartridge is bonded into a two-piece heavy-duty beverage board diecut frame that creates a double-wall thickness around the filter and prevents air bypass. The die-cut grilles are internally bonded to the pleat apexes on the air-entry and air-exit sides to ensure maximum integrity and support during the life of the filter.

Glasfloss Z-Line Series pleated filters are used in a broad range of installations, from pre-filters to primary filters for computer room units. Whether used as primary filters or as pre-filters in multi-stage systems, Glasfloss Z-Line Series pleated filters offer a solution for virtually every residential, commercial, and industrial HVAC application.

Glasfloss Merv 11 Z-Line filters are available in 64 sizes so you are sure to find what you are looking for.

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Nominal sizes are generally what is used in the HVAC industry when referring to filter size. Nominal dimensions are what will typically be printed on the side of the filter you are replacing. Actual size will generally be up to 1/2" less then the printed dimensions. If you are unsure or need help selecting your filter size please feel free to call our customer service line (877) 973-3030.

Nominal Size Actual Size
12 x 24 x 6 11.375" x 23.375" x 5.75"
16 x 20 x 6 15.5" x 19.5" x 5.75"
16 x 25 x 6 15.5" x 24.5" x 5.75"
18 x 24 x 6 17.5" x 23.5" x 5.75"
20 x 20 x 6 19.5" x 19.5" x 5.75"
20 x 24 x 6 19.375" x 23.375" x 5.75"
20 x 25 x 6 19.5" x 24.5" x 5.75"
24 x 24 x 6 23.375" x 23.375" x 5.75"

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Filter Brands > Glasfloss Filters
Efficiency > Merv 11
Filter Type > Standard Pleated Filters
Filter Size > 6” Pleated
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