Filter Fans | McMaster-Carr

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Airflow

50 ft³/min to 99 ft³/min

100 ft³/min to 249 ft³/min

250 ft³/min to 499 ft³/min

500 ft³/min or greater

Enclosure Rating

Overall Depth

Electrical Connection

Guard Material

Blade Material

Volume (Sound)

Opening Width

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Thermostat Included

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DFARS Specialty Metals

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UL Recognized Component

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67 Products

Wet-Location Enclosure-Cooling Fans

Able to withstand dust and water splashes, these fans are IP54 rated. They protect equipment in enclosures and cabinets from heat. All of these fans are reversible to exhaust hot air out or draw cooler outside air in through a filter that removes dirt and dust. They have UL recognized components.

Square

Image of Product. Front orientation. Fans. Wet-Location Enclosure-Cooling Fans.

Replacement Filters—Replacement filters are sold separately.

	Fans																				Replacement Filters
	For Opening						Overall			Blade			Mounting
	Ht.	Wd.	Airflow	Volume	Motor Speed, rpm	Current	Ht.	Wd.	Dp.	Material	Rotation	Guard Material	Fasteners Included	Hole Dia.	Enclosure Rating	Certification	Specs. Met	Includes		Each	Pkg. Qty.		Pkg.
24V DC, Single Phase—Terminal Block



		3 5/8"	3 5/8"	12 ft³/min	38 dBA	Not Rated	0.10 amp	4 5/8"	4 5/8"	1 3/4"	Plastic	Reversible	Plastic	No	0.138"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	0000000	5	000000000	000000


		4 7/8"	4 7/8"	32 ft³/min	46 dBA	Not Rated	0.20 amp	5 7/8"	5 7/8"	2 5/16"	Plastic	Reversible	Plastic	No	0.138"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	00000000	00000
		7"	7"	62 ft³/min	46 dBA	Not Rated	0.20 amp	8"	8"	3 9/16"	Plastic	Reversible	Plastic	No	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	00000000	00000
		8 13/16"	8 13/16"	135 ft³/min	54 dBA	Not Rated	0.80 amp	10"	10"	4 1/4"	Plastic	Reversible	Plastic	Yes	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	00000000	00000


		115V AC, Single Phase, 50Hz/60Hz—Terminal Block



				3 5/8"	3 5/8"	15 ft³/min	38 dBA	Not Rated	0.10 amp	4 5/8"	4 5/8"	1 3/4"	Plastic	Reversible	Plastic	No	0.138"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	000000000	00000


				120V AC, Single Phase, 50Hz/60Hz—Terminal Block



						4 7/8"	4 7/8"	39 ft³/min	46 dBA	3,100	0.24 amp	5 7/8"	5 7/8"	2 5/16"	Plastic	Reversible	Plastic	No	0.138"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	0000000	000000	5	00000000	00000


						7"	7"	71 ft³/min	49 dBA	3,100	0.24 amp	8"	8"	3 9/16"	Plastic	Reversible	Plastic	No	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	0000000	000000	5	00000000	00000
						8 13/16"	8 13/16"	145 ft³/min	56 dBA	3,250	0.52 amp	10 1/16"	10 1/16"	4 1/4"	Plastic	Reversible	Plastic	Yes	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	0000000	000000	5	00000000	00000
						11 1/2"	11 1/2"	350 ft³/min	61 dBA	2,800	0.78 amp	12 3/4"	12 3/4"	4 1/2"	Plastic	Reversible	Plastic	Yes	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	0000000	000000	5	00000000	000000


						230V AC, Single Phase, 50Hz/60Hz—Terminal Block



								3 5/8"	3 5/8"	15 ft³/min	38 dBA	Not Rated	0.05 amp	4 5/8"	4 5/8"	1 3/4"	Plastic	Reversible	Plastic	No	0.138"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	000000000	00000


								4 7/8"	4 7/8"	39 ft³/min	46 dBA	Not Rated	0.10 amp	5 7/8"	5 7/8"	2 5/16"	Plastic	Reversible	Plastic	No	0.138"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	00000000	00000
								7"	7"	71 ft³/min	46 dBA	Not Rated	0.10 amp	8"	8"	3 9/16"	Plastic	Reversible	Plastic	No	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	00000000	00000
								8 13/16"	8 13/16"	147 ft³/min	54 dBA	Not Rated	0.20 amp	10"	10"	4 1/4"	Plastic	Reversible	Plastic	Yes	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	00000000	00000
								11 1/2"	11 1/2"	453 ft³/min	65 dBA	Not Rated	0.50 amp	12 11/16"	12 11/16"	5 3/16"	Plastic	Reversible	Plastic	Yes	0.177"	IP54, NEMA 12	CSA Certified, UL Recognized Component	UL 508A	Disposable Filter	000000000	000000	5	000000000	000000

Enclosure Hoods

Enclosure hoods block dirt and falling liquids from entering enclosures through the fan cutout. Choose the hood that matches the NEMA rating of your enclosure.

NEMA 4 Enclosure Rating—NEMA 4 hoods protect from jets of liquid, such as washdowns.

NEMA 4X Enclosure Rating—NEMA 4X hoods protect from jets of liquid and corrosion. Their silicone gasket is FDA compliant for direct contact with food, so they’re commonly used in food and beverage plants.

NEMA 3R Enclosure Rating—NEMA 3R hoods protect from light splashing.

			Overall			Cutout		Mounting Hole
	For Fan Overall Ht.	Enclosure Rating	Ht.	Wd.	Dp.	Ht.	Wd.	Fasteners Included	No. of	Dia.	Certification	Specs. Met		Each
Steel



		4 5/8"	NEMA 12 NEMA 3R	9 1/16"	5 7/8"	1 9/16"	3 5/8"	3 5/8"	Yes	4	0.138"	CSA Certified UL Recognized Component	UL 508A	00000000	0000000


		4 5/8"	NEMA 3R	8 13/16"	7 9/16"	2"	5 9/16"	5 11/16"	Yes	8	0.295"	—	—	00000000	000000
		5 7/8"	NEMA 12 NEMA 4	9 5/8"	6 15/16"	2 3/16"	4 7/8"	4 7/8"	Yes	4	0.138"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
		5 7/8"	NEMA 3R	8 7/8"	8 13/16"	2"	6 7/8"	7"	Yes	8	0.295"	—	—	00000000	000000
		8"	NEMA 12 NEMA 4	13"	9 3/16"	2 3/16"	7"	7"	Yes	4	0.177"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
		8"	NEMA 3R	13 1/8"	10 7/8"	3"	8 15/16"	9 1/16"	Yes	9	0.295"	—	—	00000000	000000
		10", 10 1/16"	NEMA 12 NEMA 4	15 3/8"	11 1/8"	3 5/16"	8 13/16"	8 13/16"	Yes	4	0.177"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
		10", 10 1/16"	NEMA 3R	15"	12 13/16"	3"	10 13/16"	10 15/16"	Yes	9	0.295"	—	—	00000000	000000
		12 11/16", 12 3/4"	NEMA 12 NEMA 4	18 7/8"	13 13/16"	4 5/16"	11 1/2"	11 1/2"	Yes	4	0.177"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
		12 11/16", 12 3/4"	NEMA 3R	17 5/8"	15 7/16"	3"	12 7/16"	13 9/16"	Yes	9	0.295"	—	—	00000000	000000


		Stainless Steel



				4 5/8"	NEMA 12 NEMA 3R	9 1/16"	5 7/8"	1 9/16"	3 5/8"	3 5/8"	Yes	4	0.138"	CSA Certified UL Recognized Component	UL 508A	00000000	000000


				5 7/8"	NEMA 12 NEMA 4X	9 5/8"	6 15/16"	2 3/16"	4 7/8"	4 7/8"	Yes	4	0.138"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
				8"	NEMA 12 NEMA 4X	13"	9 3/16"	2 3/16"	7"	7"	Yes	4	0.177"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
				10", 10 1/16"	NEMA 12 NEMA 4X	15 3/8"	11 1/8"	3 5/16"	8 13/16"	8 13/16"	Yes	4	0.177"	CSA Certified UL Recognized Component	UL 508A	00000000	000000
				12 11/16", 12 3/4"	NEMA 12 NEMA 4X	18 7/8"	13 13/16"	4 5/16"	11 1/2"	11 1/2"	Yes	4	0.177"	CSA Certified UL Recognized Component	UL 508A	00000000	000000

Equipment-Cooling Fan Kits

Kits include a fan, guard, and power cord. They keep heat-sensitive equipment such as electronic components cool.

Square


Steel Guard	Steel Guard and Filter	Plastic Guard and Filter

30 ppi Foam Filter and 45 ppi Foam Filter—Kits with a filter remove dust and other particles from the air. Replacement filters are sold separately.

	Overall								Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Frame Material	Fasteners Included	Hole Dia.		Each
With Steel Guard, 45 ppi Foam Filter, Fan, On/Off Switch, and Power Cord







				120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

				4.724" (120 mm)	4.724" (120 mm)	1.496" (38 mm)	115	0 to 155	39	0.20	Aluminum	No	0.169" (4.3 mm)	0000000	000000


				With Plastic Guard, 30 ppi Foam Filter, Fan, and Power Cord







								120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

								3.150" (80 mm)	3.150" (80 mm)	0.984" (25 mm)	20	0 to 155	20	0.13	Aluminum	No	0.169" (4.3 mm)	0000000	00000


								3.150" (80 mm)	3.150" (80 mm)	1.496" (38 mm)	31	0 to 155	27	0.18	Aluminum	No	0.169" (4.3 mm)	000000	00000




										230V AC, Single Phase, 50 Hz, 60 Hz—Three Blade Plug

										3.150" (80 mm)	3.150" (80 mm)	1.496" (38 mm)	31	0 to 155	27	0.09	Aluminum	No	0.169" (4.3 mm)	0000000	00000


										With Plastic Guard, 30 ppi Foam Filter, Fan, On/Off Switch, and Power Cord







														120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

														3.150" (80 mm)	3.150" (80 mm)	1.496" (38 mm)	31	0 to 155	27	0.18	Aluminum	No	0.169" (4.3 mm)	0000000	00000


														With Plastic Guard, 45 ppi Foam Filter, Fan, and Power Cord







																		120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

																		3.622" (92 mm)	3.622" (92 mm)	0.984" (25 mm)	34	0 to 155	25	0.05	Aluminum	No	0.169" (4.3 mm)	0000000	00000


																		3.622" (92 mm)	3.622" (92 mm)	0.984" (25 mm)	46	0 to 155	31	0.14	Aluminum	No	0.169" (4.3 mm)	0000000	00000
																		4.724" (120 mm)	4.724" (120 mm)	0.984" (25 mm)	64	0 to 155	35	0.14	Aluminum	No	0.169" (4.3 mm)	0000000	00000
																		4.724" (120 mm)	4.724" (120 mm)	0.984" (25 mm)	78	0 to 155	38	0.14	Aluminum	No	0.169" (4.3 mm)	0000000	00000
4.724" (120 mm)																		4.724" (120 mm)	1.496" (38 mm)	80	0 to 155	34	0.18	Aluminum	No	0.169" (4.3 mm)	000000	00000
4.724" (120 mm)	4.724" (120 mm)																	1.496" (38 mm)	103	0 to 155	39	0.20	Aluminum	No	0.169" (4.3 mm)	000000	00000




		230V AC, Single Phase, 50 Hz, 60 Hz—Three Blade Plug

		4.724" (120 mm)	4.724" (120 mm)															1.496" (38 mm)	80	0 to 155	34	0.15	Aluminum	No	0.169" (4.3 mm)	0000000	00000


		4.724" (120 mm)	4.724" (120 mm)															1.496" (38 mm)	103	0 to 155	39	0.10	Aluminum	No	0.169" (4.3 mm)	0000000	00000


		With Plastic Guard, 45 ppi Foam Filter, Fan, On/Off Switch, and Power Cord







						120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

						4.724" (120 mm)	4.724" (120 mm)											1.496" (38 mm)	80	0 to 155	34	0.18	Aluminum	No	0.169" (4.3 mm)	0000000	00000

Oblong

Plastic Guard and Filter

45 ppi Foam Filter—Kits with a filter remove dust and other particles from the air. Replacement filters are sold separately.

	Overall								Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Frame Material	Fasteners Included	Hole Dia.		Each
With Plastic Guard, 45 ppi Foam Filter, Fan, and Power Cord







				120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

				5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	000000	000000




						230V AC, Single Phase, 50 Hz, 60 Hz—Three Blade Plug

						5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.30	Aluminum	No	0.169" (4.3 mm)	0000000	00000


						With Plastic Guard, 45 ppi Foam Filter, Fan, On/Off Switch, and Power Cord







										120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

										5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	0000000	00000

Equipment-Cooling Fan Kits with Thermostat

Thermostat allows the fans in these kits to switch on only when needed. All kits include a fan, guard, and power cord. They keep heat-sensitive equipment such as electronic components cool.

Square

Plastic Guard and Filter

30 ppi Foam Filter and 45 ppi Foam Filter—Kits with a filter remove dust and other particles from the air. Replacement filters are sold separately.

	Overall										Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	No. of Speeds	Current, amp	Frame Material	Thermostat Temp. Measurement Range, ° F	Fasteners Included	Hole Dia.		Each
With Plastic Guard, 30 ppi Foam Filter, Fan, and Power Cord







				120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

				3.150" (80 mm)	3.150" (80 mm)	1.496" (38 mm)	31	0 to 155	27	1	0.18	Aluminum	75 to 86	No	0.170" (4.32 mm)	0000000	000000


				With Plastic Guard, 45 ppi Foam Filter, Fan, and Power Cord







								120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

								4.724" (120 mm)	4.724" (120 mm)	1.496" (38 mm)	80	0 to 155	34	1	0.18	Aluminum	75 to 86	No	0.170" (4.32 mm)	0000000	00000


								4.724" (120 mm)	4.724" (120 mm)	1.496" (38 mm)	103	0 to 155	39	1	0.23	Aluminum	75 to 86	No	0.170" (4.32 mm)	0000000	00000

Oblong

Plastic Guard and Filter

45 ppi Foam Filter—Kits with a filter remove dust and other particles from the air. Replacement filters are sold separately.

	Overall									Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Frame Material	Thermostat Temp. Measurement Range, ° F	Fasteners Included	Hole Dia.		Each
With Plastic Guard, 45 ppi Foam Filter, Fan, and Power Cord







				120V AC, Single Phase, 50 Hz, 60 Hz—Two Blade Plug

				5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	75 to 86	No	0.170" (4.32 mm)	0000000	000000

Enclosure-Cooling Fans

Protect equipment in enclosures and cabinets from heat. All of these fans are reversible to exhaust hot air out or draw cooler outside air in through a filter that removes dirt and dust. They have UL recognized components.

Rectangle

Image of Product. Front orientation. Fans. Enclosure-Cooling Fans.

Replacement Filters—Replacement filters are sold separately.

	Fans																			Replacement Filters
	For Opening						Overall				Blade			Mounting
	Ht.	Wd.	Airflow	Volume	Motor Speed, rpm	Current	Ht.	Wd.	Dp.	Cord Lg., ft.	Material	Rotation	Guard Material	Fasteners Included	Hole Dia.	Certification	Includes		Each		Each
120V AC, Single Phase, 50 Hz/60 Hz—Three Blade Plug



		8 7/8"	8 7/8"	390 ft³/min	66 dB	1,600	1.1 amp	8 7/8"	10 1/8"	4 13/16"	4	Aluminum	Reversible	Zinc-Plated Steel	No	0.22"	UL Recognized Component	Reusable Aluminum Mesh Filter	0000000	0000000	00000000	000000


		12 1/8"	12 1/8"	725 ft³/min	66 dB	1,600	1.2 amp	12 1/8"	13 3/8"	4 13/16"	4	Aluminum	Reversible	Zinc-Plated Steel	No	0.22"	UL Recognized Component	Reusable Aluminum Mesh Filter	0000000	000000	00000000	00000

Enclosure-Cooling Blowers


Round 60 ft³/min Airflow	Round 155 ft³/min Airflow

Create a more concentrated stream of air than enclosure-cooling fans to cool equipment faster. To save space inside enclosures, these blowers can mount outside. They draw cooler outside air into your enclosure or exhaust hot air through a louvered outlet vent. Incoming air is filtered to keep out dust and contaminants.

60 ft³/min Airflow—60 cfm blowers have an open dripproof motor enclosure for relatively clean, dry, indoor locations.

155 ft³/min Airflow—155 cfm blowers have a totally enclosed motor enclosure for use in dirty, dusty, and wet environments.

Replacement Filters—Replacement filters are sold separately.

	Blowers												Replacement Prefilters		Replacement Filters
	Overall			Outlet
	Ht.	Wd.	Dp.	Dia.	Ht.	Wd.	Airflow, ft³/min	Volume (Sound), dBA	Motor Speed, rpm	Current, amp		Each		Each		Each
Round







				120V AC, Single Phase, 60 Hz—Wire Leads

				10 1/2"	6 1/2"	6 1/2"	4"	—	—	60	—	3,200	0.5	0000000	0000000	0000000	000000	0000000	000000


				11 1/4"	7 3/4"	7"	—	4 3/8"	3 7/8"	155	70	2,350	0.7	0000000	000000	0000000	00000	0000000	000000

Misting Pedestal Fans

Connect this fan to a garden hose to produce a fine mist. It has three built-in misting nozzles, each with an inline filter to prevent clogging. It can also be operated in fan only mode. Use this fan both indoors and outdoors. It has a direct-drive motor, which has fewer moving parts than belt-drive motors for less maintenance. It also has a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments.

Fans with Totally Enclosed Motor Enclosure

Image of Product. Front orientation. Contains Annotated. Fans. Misting Pedestal Fans.

	Blade								Inlet						Pedestal
	Dia.	Material	Airflow	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current	Hose Size	Thread Type	Ht., ft.	Cord Lg., ft.	Drive Type	Guard Material	Material	Color	Certification	Includes		Each
120V AC, Single Phase—Three Blade Plug







				Non-Oscillating Fan

				30"	Powder-Coated Steel	8,800 ft³/min	65 dB @ 15 ft.	1,140	2	1/4	4.2 amp	5/8	GHT	4 1/2	10	Direct	Powder-Coated Steel	Powder-Coated Steel	Black	UL Listed	Inline Water Filter	0000000	0000000