20 x 25 x 4 Merv 8 Furnace Filter 6 Pack

Nominal filter Size 20 x 25 x 4. Actual filter size 19. 5" x 24. 5" x 3. 75". Glasfloss z-line series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth.

The z-line series pleat is available in many standard face dimensions in 1", 2" and 4" depths. The pleats are formed in a radial configuration to ensure proper dust-loading. 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.

The glasfloss z-line series filters achieve a MERV 8 rating per the ANSI/ASHRAE 52. 2 test Standard. 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. Merv 8 Performance. Made in the USA. The glasfloss z-line Series pleated filters offer improved performance for virtually every application.

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.


16 x 25 x 4 Merv 8 Furnace Filter 6 Pack

All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. Made in the USA. Nominal filter Size 16 x 25 x 4. 100% performance and Price Guarantee. Actual filter size 15. 5" x 24. 5" x 3. 75". The glasfloss z-line series filters achieve a MERV 8 rating per the ANSI/ASHRAE 52.

2 test Standard. 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.

The z-line series pleat is available in many standard face dimensions in 1", 2" and 4" depths. 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 incorporate media which is laminated to a galvanized metal that stabilizes the media during operation.

Merv 8 Performance. The glasfloss z-line Series pleated filters offer improved performance for virtually every application. The pleats are formed in a radial configuration to ensure proper dust-loading.


16x25x4 Merv 8 Furnace Filter 6 Pack

Made in the USA. Made in the USA. 100% performance and Price Guarantee. All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. Whether used as primary filters or as pre-filters in multi-stage systems, commercial, Glasfloss Z-Line Series pleated filters offer a solution for virtually every residential, and industrial HVAC application.

The glasfloss z-line Series pleated filters offer improved performance for virtually every application. Merv 8 Performance. Nominal filter Size 16 x 25 x 4. The z-line series pleat is available in many standard face dimensions in 1", 2" and 4" depths. The pleats are formed in a radial configuration to ensure proper dust-loading.

Merv 8 Performance. Glasfloss z-line series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. 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.

. Actual filter size 15. 5" x 24. 5" x 3.


20x20x4 Merv 8 Furnace Filter 6 Pack

100% performance and Price Guarantee. Actual filter size 15. 5" x 24. 5" x 3. 75". All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. Merv 8 Performance. The glasfloss z-line Series pleated filters offer improved performance for virtually every application.

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 incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. Merv 8 Performance. Nominal filter Size 16 x 25 x 4. 100% performance and Price Guarantee. Made in the USA. Merv 8 Performance. 100% performance and Price Guarantee. Actual filter size 19.

5" x 19.


Glasfloss Industries ZLP16251 Z-Line Series ZL MERV 10 Pleated Filter, Case of 12

Actual filter size 15. 5" x 24. 5" x 3. 75". Extended surface, 14 pleats per linear foot. Nominal filter Size 20 x 20 x 4. Actual filter size 15. 5" x 24. 5" x 3. 75". Nominal filter Size 16 x 25 x 4. Made in the USA. 100% performance and Price Guarantee. The glasfloss z-line series zl filters achieve a MERV 10 per the ANSI/ASHRAE 52.

2-2012 supplement Standard. Nominal filter Size 16 x 25 x 4. Galvanized expanded metal backing. Made in the USA. Made in the USA. Merv 8 Performance. Made in the USA. Merv 8 Performance. Actual filter size 19. 5" x 19. 5" x 3. 75". 100% performance and Price Guarantee. Merv 10 performance. The glasfloss z-line Series pleated filters offer improved performance for virtually every application.




Glasfloss Industries ZLP16254 Z-Line Series ZL MERV 10 Pleated Filter, 6-Case

The glasfloss z-line series zl filters achieve a MERV 10 per the ANSI/ASHRAE 52. 2-2012 supplement Standard. Actual filter size 19. 5" x 19. 5" x 3. 75". The glasfloss z-line Series pleated filters offer improved performance for virtually every application. The mechanical structure of the media fibers sustains efficiency over the service life of the filter and produces high dust-holding capacity.

All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. Galvanized expanded metal backing. 100% performance and Price Guarantee. Made in the USA. Galvanized Expanded Metal Backing. Nominal filter Size 20 x 20 x 4. Extended surface, 14 Pleats per Linear Foot.

Heavy-duty Moisture Resistant Construction. Made in the USA. Merv 8 Performance. Actual filter size 15. 5" x 24.


20x25x2 Merv 8 Furnace Filter 12 Pack

Heavy-duty moisture-resistant construction. Merv 10 performance. All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. 100% performance and Price Guarantee. The glasfloss z-line series filters achieve a MERV 8 rating per the ANSI/ASHRAE 52. 2 test Standard.

Actual filter size 19. 5" x 19. 5" x 3. 75". Actual filter size 15. 5" x 24. 5" x 3. 75". Made in the USA. Galvanized Expanded Metal Backing. Glasfloss z-line series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. Heavy-duty Moisture Resistant Construction.

Merv 10 performance. 100% performance and Price Guarantee. Glasfloss z-line series pleated filters are used in a broad range of installations, from pre-filters to primary filters for computer room units. Extended surface, 14 pleats per linear foot. Galvanized expanded metal backing.


16 x 25 x 2 Merv 8 Furnace Filter 12 Pack

Heavy-duty moisture-resistant construction. The pleats are formed in a radial configuration to ensure proper dust-loading. All glasfloss z-line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. Nominal filter Size 20 x 20 x 4. Nominal filter Size 16 x 25 x 4. Extended surface, 14 Pleats per Linear Foot.

100% performance and Price Guarantee. Actual filter size 15. 5" x 24. 5" x 3. 75". Nominal filter Size 16 x 25 x 4. 100% performance and Price Guarantee. Made in the USA. Glasfloss z-line series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. Actual filter size 15.

5" x 24. 5" x 3. 75". The glasfloss z-line series filters achieve a MERV 8 rating per the ANSI/ASHRAE 52.


16x25x4 Merv 8 Furnace Filter 6 Pack by Glasfloss Industries

Actual filter size 15. 5" x 24. 5" x 3. 75". Merv 8 Performance. Galvanized expanded metal backing. Merv 8 Performance. Merv 10 performance. Made in the USA. The z-line series filters are environmentally friendly and have less impact on landfills. 100% performance and Price Guarantee. Merv 10 performance. Galvanized Expanded Metal Backing.

Nominal filter Size 20 x 25 x 2. Nominal filter Size 20 x 20 x 4. 100% performance and Price Guarantee. The pleated filters can withstand greater abuse in shipping and handling due to the absence of metal component parts as well as the durable self-supporting filtration design. Nominal filter Size 16 x 25 x 4.

The glasfloss z-line Series incorporates exclusive double wall internal torsion box technology. Heavy-duty moisture-resistant construction. Merv 8 Performance. The glasfloss z-line Series offers the most complete line of pleated filters in the market. All z-line filters feature fibers which do not absorb moisture and will not support microbial growth.

Nominal filter Size 16 x 25 x 2.


16x20x1 Merv 8 Furnace Filter 12 Pack

100% performance and Price Guarantee. Nominal filter Size 16 x 25 x 4. Made in the USA. Actual filter size 15. 5" x 24. 5" x 3. 75". Galvanized expanded metal backing. Actual filter size 19. 5" x 24. 5" x 1. 75". Actual filter size 15. 5" x 24. 5" x 3. 75". Galvanized Expanded Metal Backing. Merv 10 performance. Made in the USA. Nominal filter Size 20 x 20 x 4.

Actual filter size 15. 5" x 24. 5" x 3. 75". Actual filter size 19. 5" x 19. 5" x 3. 75". Merv 8 Performance. Nominal filter Size 20 x 25 x 2. Nominal filter Size 16 x 25 x 4. Heavy-duty moisture-resistant construction. Extended surface, 14 Pleats per Linear Foot.


24x24x4 Merv 8 Furnace Filter 6 Pack

100% performance and Price Guarantee. Actual filter size 19. 5" x 19. 5" x 3. 75". Made in the USA. Made in the USA. The glasfloss z-line series filters achieve a MERV 8 rating per the ANSI/ASHRAE 52. 2 test Standard. Nominal filter Size 16 x 25 x 4. Merv 8 Performance. Made in the USA. Made in the USA. Nominal filter Size 16 x 25 x 2.

Merv 10 performance. Glasfloss z-line series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. 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.

Heavy-duty moisture-resistant construction. Proudly made in the USA. Nominal filter Size 20 x 25 x 2. Extended surface, 14 pleats per linear foot. Heavy-duty Moisture Resistant Construction. Merv 8 Performance. Nominal filter Size 20 x 20 x 4.