25 1/2 × 35 1/2 Filters | McMaster-Carr

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10"-High Cartridges for High-Pressure Filter Cartridge Housings 10"-High Cartridges for Plastic Filter Cartridge Housings 20"-High Cartridges for High-Pressure Filter Cartridge Housings 20"-High Cartridges for Plastic Filter Cartridge Housings 3M Respirator Filter Retainers Absolute-Rated Filter Bags Activated-Carbon Filter Felt Air Conditioning Filter Dryers Air Filter Adhesives Air Filter Frames Air Filter Holders Air Filter Housings Air Filter Racks Air Filter Regulators Air Filter Sprays Air Filter Tackifiers Air Filtering Fabric Air Filter-Regulator-Lubricators Air-Filter-Regulators for Air-Powered Vacuum Conveyors Air-Intake Filter Silencers American Air Filter-Compatible Air Filter Rolls ASME Filter Bags ASME Filter Housings Bag Filter Holders Bag Filter Housings Blanket-Wound Filter Cartridges Build-Your-Own Filter Cartridges Carbon Filter Cartridges Cartridge Filter Housings Cleanable Filter Cartridges Compressed Air Filter Bowls Compressed Air Filter Elements Compressed Air Filter Seals Compressed Air Filter-Regulator-Lubricators Continental-Compatible Air Filter Rolls Drinking Fountain Filter Cartridges Dust Collector Filter Bags Dust Collector Filter Cartridges Farr-Compatible Air Filter Rolls Filter Bags Filter Ball Valves Filter Baskets Filter Breathers Filter Buckets Filter Canisters Filter Capsules Filter Cartridges Filter Carts Filter Cloth Filter Crushers Filter Discs Filter Elements Filter Fabric Filter Fans Filter Felt Filter Frames Filter Funnels Filter Gaskets Filter Gauges Filter Heads Filter Holders Filter Housings Filter Indicators Filter Lubricators Filter Media Filter Media Pad Frames Filter Mesh Filter Paper Filter Pliers Filter Plugs Filter Racks Filter Regulators Filter Screens Filter Sheets Filter Silencers Filter Sleeves Filter Socks Filter Tanks Filter Vents Filter Vessels Filter Washers Filter Wrenches Filter-Bag Accessories Filter-Bag Adapter Heads Filter-Bag Housings Filter-Cartridge Housings Filtering-Grade Cloth Filtering-Grade Wire Cloth Filter-Regulator-Lubricators Fine-Filtration Vacuums Food Industry Filter Cartridges Food Industry Filter Housings HEPA Filter Elements HEPA Filter Vacuum Cleaners HEPA Filter Vacuums Hydraulic Oil Filter Carts Ingersoll-Rand-Compatible Air Filter Elements Inline Filtration Mufflers Light Filtering Gel Mesh Filter Bags Oil Filter Cartridges Oil Filter Elements Oil Filter Tools Oil Filter Wrenches Panel Filter Frames Pleated Filter Cartridges Pneumatic Filter-Regulator-Lubricators Respirator Filter Cartridges Reusable Filter Cartridges Standard Filter Cartridges Standard Filtration Oil Removers Standard Filtration Strainers ULPA Filter Vacuum Cleaners ULPA Filter Vacuums Ultra-Fine Filtering Discs Vacuum Filter Housings Water Filter Brackets Water Filter Cartridges Water Filter Elements Water Filter Purifying Media Water Filter Wrenches Welding Filter Plates

Clear All

	Trade Size Trade Size	Show

25 1/2 × 35 1/2

	Trade Size Trade Size	Hide

7 3/16 × 9 11/16

7 3/8 × 16 1/2

8 3/8 × 11 1/4

8 3/4 × 20 7/8

9 3/8 × 16 1/2

11 3/8 × 17 3/8

11 1/2 × 23 1/2

11 3/4 × 13 1/2

12 1/16 × 21 3/4

13 1/8 × 13 1/8

17 7/8 × 11 7/8

22 1/4 × 30 1/4

23 3/8 × 23 3/8

23 1/2 × 23 1/2

25 1/2 × 35 1/2

	Filter Style Filter Style

	Panel

	For Use With For Use With

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	For Filter Thickness For Filter Thickness

	Frame Finish Frame Finish

	Frame Gauge Frame Gauge

	Frame Material Frame Material

	Mounting Hardware Included Mounting Hardware Included

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4 Products

Frames for Panel Air Filters

Hold panel filters in place. The frames can be welded together to hold multiple filters. The trade size is the actual size of the frame.

Add clips to attach frames to 1" or 4" filters.

Frames

Frame

Replacement Retaining Clip

Frames								Replacement Retaining Clips
Trade Size	For Filter Thick.	Frame Material	Frame Gauge	Mounting Hardware Included	Includes		Each	Pkg. Qty.		Pkg.
25 1/2 × 35 1/2	2"	Galvanized Steel	16	Yes	Retaining Clips, Sealing Gasket	00000000	0000000	2	00000000	00000

Optional Clips

Optional Clip

For Filter Thickness	Material	Pkg. Qty.		Pkg.
1"	Galvanized Steel	2	00000000	00000
4"	Galvanized Steel	2	00000000	0000

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)