UL Classified Air Filters

Filter by

HVAC Filter Trade Size

System of Measurement

Thickness

Filter Type

MERV Filter Rating

Material

For Removing

Color

Frame Material

Construction

Width

Form

Filter Efficiency @ 3 Microns

20%

35%

Reusable

Yes

Air Filter Performance

Application

Certification

UL Recognized Component

For Use With

Automatic Roll Machines

Filtering Method

Maximum Temperature

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

Removes Particle Size Down To

Less than 25 μm

RoHS

Compliant

REACH

Compliant

DFARS Specialty Metals

Exempt

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195 Products

Panel Air Filters

Typically used as replacements in HVAC equipment, these panels work as standalone filters or as prefilters to your main filter. They are an affordable choice for protecting expensive filters that catch fine particles.

Don’t see the size you need? Additional sizes are available here.

	HVAC Filter Trade Size	MERV Filter Rating	Max. Temp., ° F	Certification	Pkg. Qty.		Pkg.
1/2" Thick



		7 × 10	5	150	UL Classified	12	2063K114	000000


		8 × 11	5	150	UL Classified	12	2063K116	00000
		8 × 17	5	150	UL Classified	12	2063K115	00000
		8 × 22	5	150	UL Classified	12	2063K117	00000
		8 × 8	5	150	UL Classified	12	2063K141	00000
		9 × 11	5	150	UL Classified	12	2063K18	00000
		10 × 17	5	150	UL Classified	12	2063K123	00000
		11 × 12	5	150	UL Classified	12	2063K126	00000
		11 × 14	5	150	UL Classified	12	2063K127	00000
		12 × 12	5	150	UL Classified	12	2063K323	00000
		12 × 14	5	150	UL Classified	12	2063K132	00000


		12 × 20	5	150	UL Classified	12	2063K133	00000


		1" Thick



				6 × 6	5	150	UL Classified	12	2063K19	00000


				7 × 7	5	150	UL Classified	12	2063K431	00000
				8 × 30	5	150	UL Classified	12	2063K201	00000
				8 × 8	5	150	UL Classified	12	2063K21	00000
				10 × 10	5	180	UL Classified	12	2063K543	00000
				10 × 16	5	150	UL Classified	12	2063K24	00000
				10 × 20	5	180	UL Classified	12	2063K144	00000
				10 × 24	5	180	UL Classified	12	2063K145	00000
				10 × 25	5	180	UL Classified	12	2063K174	00000
				10 × 30	5	180	UL Classified	12	2063K175	00000
				12 × 12	5	180	UL Classified	12	2063K453	00000


				12 × 16	5	180	UL Classified	12	2063K245	00000
				12 × 18	5	180	UL Classified	12	2063K463	00000
				12 × 20	5	180	UL Classified	12	2063K467	00000
				12 × 24	5	180	UL Classified	12	2063K146	00000
				12 × 25	5	180	UL Classified	12	2063K28	00000
				12 × 31	5	150	UL Classified	12	2063K147	00000
				12 × 36	5	180	UL Classified	12	2063K176	000000
				14 × 14	5	180	UL Classified	12	2063K473	00000
				14 × 18	5	180	UL Classified	12	2063K177	00000
				14 × 20	5	180	UL Classified	12	2063K148	00000


				14 × 24	5	180	UL Classified	12	2063K31	00000
				14 × 25	5	180	UL Classified	12	2063K149	00000
				14 × 30	5	180	UL Classified	12	2063K34	00000
				15 × 20	5	180	UL Classified	12	2063K151	00000
				15 × 25	5	180	UL Classified	12	2063K35	00000
				15 × 31	5	180	UL Classified	12	2063K154	00000
				16 × 16	5	180	UL Classified	12	2063K533	00000
				16 × 18	5	150	UL Classified	12	2063K202	00000
				16 × 20	5	180	UL Classified	12	2063K153	00000
				16 × 24	5	180	UL Classified	12	2063K553	00000


16 × 25				5	180	UL Classified	12	2063K155	00000
16 × 30	5			180	UL Classified	12	2063K66	00000
16 × 32	5			150	UL Classified	12	2063K178	000000
18 × 18	5			180	UL Classified	12	2063K563	00000
18 × 20	5			180	UL Classified	12	2063K565	00000
18 × 22	5			150	UL Classified	12	2063K179	00000
18 × 24	5			180	UL Classified	12	2063K36	00000
18 × 25	5			180	UL Classified	12	2063K156	00000
18 × 30	5			180	UL Classified	12	2063K566	00000
18 × 36	5			180	UL Classified	12	2063K181	000000


19 × 27	5			150	UL Classified	12	2063K182	000000
20 × 20	5			180	UL Classified	12	2063K158	00000
20 × 22	5			180	UL Classified	12	2063K157	00000
20 × 24	5			180	UL Classified	12	2063K573	00000
20 × 25	5			180	UL Classified	12	2063K161	00000
20 × 30	5			180	UL Classified	12	2063K37	00000
20 × 32	5			150	UL Classified	12	2063K183	000000
20 × 36	5			180	UL Classified	12	2063K184	000000
22 × 22	5			180	UL Classified	12	2063K69	00000
24 × 24	5			180	UL Classified	12	2063K773	00000

24 × 30	5	180	UL Classified	12	2063K41	00000
25 × 25	5	180	UL Classified	12	2063K163	00000

2" Thick



		10 × 10	5	150	UL Classified	12	2063K164	00000


		10 × 20	5	180	UL Classified	12	2063K165	00000
		12 × 12	5	150	UL Classified	12	2063K172	00000
		12 × 24	5	180	UL Classified	12	2063K683	00000
		14 × 20	5	180	UL Classified	12	2063K42	00000
		14 × 25	5	180	UL Classified	12	2063K685	00000
		15 × 20	5	180	UL Classified	12	2063K168	00000
		16 × 16	5	150	UL Classified	12	2063K203	00000
		16 × 20	5	180	UL Classified	12	2063K72	00000
		16 × 24	5	180	UL Classified	12	2063K713	00000
		16 × 25	5	180	UL Classified	12	2063K78	00000


		18 × 24	5	180	UL Classified	12	2063K59	00000
		18 × 25	5	150	UL Classified	12	2063K173	000000
		20 × 20	5	180	UL Classified	12	2063K79	00000
		20 × 24	5	180	UL Classified	12	2063K62	00000
		20 × 25	5	180	UL Classified	12	2063K798	00000
		24 × 24	5	180	UL Classified	12	2063K753	00000
		25 × 25	5	180	UL Classified	12	2063K67	00000

Low-Efficiency Air Filter Media

Extend the life of expensive filters that catch fine particles. Installed upstream, this affordable media traps debris that can damage or clog your final filter. Cut this media to the size you need and attach it to a frame.

Rolls

				20 ft. Long
	Wd.	MERV Filter Rating	Material	Max. Temp., ° F	Certification		Each
1" Thick



		10"	Not Rated	Fiberglass	300	UL Classified	4438K5	000000


		12"	Not Rated	Fiberglass	300	UL Classified	4438K8	00000
		20"	Not Rated	Fiberglass	300	UL Classified	4438K9	00000
		24"	Not Rated	Fiberglass	300	UL Classified	4438K4	00000
		25"	Not Rated	Fiberglass	300	UL Classified	4438K14	00000
		30"	Not Rated	Fiberglass	300	UL Classified	4438K2	00000
		36"	Not Rated	Fiberglass	300	UL Classified	4438K3	00000
		48"	Not Rated	Fiberglass	300	UL Classified	4438K15	00000


		2" Thick



				8"	Not Rated	Fiberglass	300	UL Classified	4438K16	00000


				10"	Not Rated	Fiberglass	300	UL Classified	4438K17	00000
				12"	Not Rated	Fiberglass	300	UL Classified	4438K18	00000
				20"	Not Rated	Fiberglass	300	UL Classified	4438K6	00000
				24"	Not Rated	Fiberglass	300	UL Classified	4438K19	00000
				25"	Not Rated	Fiberglass	300	UL Classified	4438K7	00000
				30"	Not Rated	Fiberglass	300	UL Classified	4438K21	00000
				36"	Not Rated	Fiberglass	300	UL Classified	4438K22	00000
				48"	Not Rated	Fiberglass	300	UL Classified	4438K23	00000

Pads

	MERV Filter Rating	Max. Temp., ° F	Certification	Pkg. Qty.		Pkg.
1/4" Thick



	12 × 12	Not Rated	220	UL Classified	10	2182K63	000000


	12 × 24	Not Rated	220	UL Classified	10	2182K64	00000
	16 × 20	Not Rated	220	UL Classified	10	2182K65	00000
	16 × 25	Not Rated	220	UL Classified	10	2182K66	00000
	20 × 20	Not Rated	220	UL Classified	10	2182K67	00000
	20 × 25	Not Rated	220	UL Classified	10	2182K68	00000
	24 × 24	Not Rated	220	UL Classified	10	2182K69	00000


	1/2" Thick



			12 × 12	Not Rated	220	UL Classified	10	2182K51	00000


			12 × 24	Not Rated	220	UL Classified	10	2182K52	00000
			16 × 20	Not Rated	220	UL Classified	10	2182K53	00000
			16 × 25	Not Rated	220	UL Classified	10	2182K54	00000
			20 × 20	Not Rated	220	UL Classified	10	2182K55	00000
			20 × 25	Not Rated	220	UL Classified	10	2182K57	00000
			24 × 24	Not Rated	220	UL Classified	10	2182K58	00000
			25 × 48	Not Rated	220	UL Classified	1	2182K71	00000


			1" Thick



					12 × 12	Not Rated	220	UL Classified	10	2182K59	00000


					12 × 24	Not Rated	220	UL Classified	10	2182K11	00000
					16 × 20	Not Rated	220	UL Classified	10	2182K12	00000
					16 × 25	Not Rated	220	UL Classified	10	2182K13	00000
					20 × 20	Not Rated	220	UL Classified	10	2182K14	00000
					20 × 25	Not Rated	220	UL Classified	10	2182K15	00000
					24 × 24	Not Rated	220	UL Classified	10	2182K16	00000
					25 × 48	Not Rated	220	UL Classified	1	2182K72	00000
					30 × 48	Not Rated	220	UL Classified	1	2182K73	00000


					2" Thick



							12 × 12	Not Rated	220	UL Classified	10	2182K61	00000


							12 × 24	Not Rated	220	UL Classified	10	2182K62	00000
							16 × 20	Not Rated	220	UL Classified	10	2182K32	00000
							16 × 25	Not Rated	220	UL Classified	10	2182K33	00000
							20 × 20	Not Rated	220	UL Classified	10	2182K34	00000
							20 × 25	Not Rated	220	UL Classified	10	2182K35	00000
							24 × 24	Not Rated	220	UL Classified	10	2182K36	00000

Low-Efficiency Reusable Air Filter Media

Wash and reuse this media to extend the life of expensive filters that catch fine particles. Installed upstream, this affordable media traps debris that can damage or clog your final filter. Cut it to the size you need and attach it to a frame.

Plastic Fiber Rolls

Image of Product. Front orientation. Air Filter Media. Low-Efficiency Reusable Air Filter Media, Rolls.

Collect high volumes of dust, even in poor weather, such as rain, snow, and wind. This material is also known as hog hair.

					30 ft. Long
	Wd.	MERV Filter Rating	Max. Temp., ° F	Certification		Each
1" Thick



		16"	Not Rated	180	UL Classified	4438K064	0000000


		20"	Not Rated	180	UL Classified	4438K065	000000
		25"	Not Rated	180	UL Classified	4438K066	000000
		30"	Not Rated	180	UL Classified	4438K067	000000
		36"	Not Rated	180	UL Classified	4438K068	000000

Plastic Fiber Pads

Image of Product. Front orientation. Air Filter Media. Low-Efficiency Reusable Air Filter Media, Pads.

Collect high volumes of dust, even in poor weather, such as rain, snow, and wind. This material is also known as hog hair.

	MERV Filter Rating	Max. Temp., ° F	Certification	Pkg. Qty.		Pkg.
1" Thick



	12 × 24	3	180	UL Classified	25	2173K271	0000000


	16 × 20	3	180	UL Classified	25	2173K272	000000
	20 × 20	3	180	UL Classified	25	2173K273	000000
	20 × 25	3	180	UL Classified	25	2173K274	000000
	20 × 30	3	180	UL Classified	25	2173K275	000000
	24 × 24	3	180	UL Classified	25	2173K276	000000

Air Filter Media

Replace dirty HVAC filters with this media to collect large dust and debris. Cut this media to the size you need and attach it to a frame.

Pads

					Small Pack			Large Pack
	HVAC Filter Trade Size	MERV Filter Rating	Max. Temp., ° F	Certification	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
1" Thick



		12 × 12	6	250	UL Classified	6	2173K133	000000	50	2173K119	0000000


		12 × 24	6	250	UL Classified	6	2173K569	00000	50	2173K584	000000
		16 × 20	6	250	UL Classified	6	2173K611	00000	50	2173K622	000000
		16 × 25	6	250	UL Classified	6	2173K638	00000	50	2173K659	000000
		20 × 20	6	250	UL Classified	6	2173K675	00000	50	2173K679	000000
		20 × 25	6	250	UL Classified	6	2173K685	00000	50	2173K69	000000
		24 × 24	6	250	UL Classified	3	2173K694	00000	50	2173K693	000000


		2" Thick



				12 × 12	6	250	UL Classified	6	2173K706	00000	50	2173K704	000000


				12 × 24	6	250	UL Classified	6	2173K928	00000	50	2173K71	000000
				16 × 20	6	250	UL Classified	6	2173K174	00000	50	2173K302	000000
				16 × 25	6	250	UL Classified	6	2173K366	00000	50	2173K364	000000
				20 × 20	6	250	UL Classified	6	2173K446	00000	50	2173K412	000000
				20 × 25	6	250	UL Classified	3	2173K517	00000	50	2173K474	000000
				24 × 24	6	250	UL Classified	3	2173K596	00000	50	2173K601	000000

Made-to-Order Panel Air Filters

If you need a panel air filter with unique dimensions, we’ll get it made. Typically used as replacements in HVAC equipment, these panels work as standalone filters or as prefilters to your main filter. They’re an affordable choice for protecting expensive filters that catch fine particles.

How to order:

Calculate the filter area you need by multiplying your filter length × width.
Find the thickness and filter area range you need.
Select the corresponding part number and enter your length and width.

For filters larger than 23" × 30", select 3884T999. Then enter the thickness, length, and width you need.

If you need help, feel free to call or email us. We answer our phones 24/7 within three rings.

	MERV Filter Rating	Max. Temp., ° F	Certification	Pkg. Qty.		Pkg.
1" Thick



	16 to 149	5	180	UL Classified	12	3884T11	000000


	150 to 199	5	180	UL Classified	12	3884T13	00000
	200 to 249	5	180	UL Classified	12	3884T15	000000
	250 to 299	5	180	UL Classified	12	3884T17	000000
	300 to 399	5	180	UL Classified	12	3884T21	000000
	400 to 499	5	180	UL Classified	12	3884T22	000000
	500 to 599	5	180	UL Classified	12	3884T23	000000
	600 to 690	5	180	UL Classified	12	3884T25	000000


	2" Thick



			16 to 149	5	180	UL Classified	12	3884T34	00000


			150 to 199	5	180	UL Classified	12	3884T36	000000
			200 to 249	5	180	UL Classified	12	3884T38	000000
			250 to 299	5	180	UL Classified	12	3884T42	000000
			300 to 399	5	180	UL Classified	12	3884T44	000000
			400 to 499	5	180	UL Classified	12	3884T46	000000
			500 to 599	5	180	UL Classified	12	3884T48	000000
			600 to 690	5	180	UL Classified	12	3884T53	000000

Air Filter Media for Automatic Roll Machines

Replace the filter roll in your automatic filtering equipment. The media comes wrapped around a core with pull tabs for installation.

						65 ft. Long
	For Mfr.	Wd.	MERV Filter Rating	Max. Temp., ° F	Certification		Each
1/2" Thick



		American Air Filter	32 3/4"	Not Rated	220	UL Classified	2179K12	0000000


		American Air Filter	44 3/4"	Not Rated	220	UL Classified	2179K13	000000
		American Air Filter	56 3/4"	Not Rated	220	UL Classified	2179K14	000000
		Continental	43 7/8"	Not Rated	220	UL Classified	2179K33	000000
		Continental	55 7/8"	Not Rated	220	UL Classified	2179K34	000000
		Continental	67 7/8"	Not Rated	220	UL Classified	2179K35	000000
		Farr	32 3/4"	Not Rated	220	UL Classified	2179K42	000000
		Farr	44 3/4"	Not Rated	220	UL Classified	2179K43	000000
		Farr	56 3/4"	Not Rated	220	UL Classified	2179K44	000000