Air Filters | McMaster-Carr

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System of Measurement

Thickness

Filter Type

HVAC Filter Trade Size

For Removing

MERV Filter Rating

Frame Material

Material

Copper/Polyester Fabric

Cotton Fabric

Cotton/Polyester Fabric

Expanded Paper

Fabric

Fiberglass

Hemp/Polyester Fabric

Inlet Pipe Size

For Use With

Abrasive Blasting Media

Acid Gas

Angle Grinders

Automatic Roll Machines

Odors from Acid Gases

Odors from Organic Vapors

Component

Adjustable Nozzle with Stand

Air Dryer

Air Dryer/Filter

Air Dryer/Filter/Regulator

Filter/Regulator/Lubricator

Color

Removes Particle Size Down To

Construction

Reusable

Pipe Size

Maximum Temperature

Outlet Pipe Size

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Maximum Pressure

1,000 psi to 2,999 psi

REACH

Filter Efficiency @ 3 Microns

Inlet Thread Type

Maximum Flow Rate @ Pressure

4,500 Products

Heating, Ventilation, and Air Conditioning

Air Filters

Trap dust and debris in HVAC, exhaust, and electronics systems to improve efficiency and air quality

1,061 products

Air Filter Media

Cut the size you need to create custom air filters

512 products

Air Filter Frames

Hold panel filters as well as filter rolls and pads in place in HVAC systems

54 products

Air Filter Sprays

Create a tacky surface to retain dust and particles better than untreated filters

2 products

Air Purifiers

Draw air in to remove contaminants such as dust, odors, fumes, and oil mist from your space

19 products

Fume Exhausters

Remove fumes, vapors, and fine dust particles from your space

33 products

Fume Exhaust Hoses

Position where needed to remove fumes, vapors, and fine dust particles from your space

8 products

Fan Filters

Fit over fans with round guards to keep dust and debris out of the air and off of the fan

15 products

Fume Hoods

Vent harmful fumes, vapors, and gasses away from work spaces

5 products

Power Transmission

Compressed Air Filters

Purge particles, oil, and other contaminants from air lines to prevent damaging equipment

308 products

Compressed Air Filter Elements

Replace filter elements for peak performance in removing solid particles, water droplets, and oil

114 products

Compressed Air Filter Bowls

Replace compressed air filter bowls, or change material or drain type

86 products

Compressed Air Filter Seals

Replace O-rings in compressed air filters

19 products

Compressed Air Filter/Regulators

Simultaneously clean air that's running through a system and control its pressure

181 products

Compressed Air Separators

Pull water and oil out of air lines to prevent equipment damage

31 products

Compressed Air Dryers

Remove lingering moisture from air lines

64 products

Filter/Regulator/Lubricator Joiner Clamps

Connect FRL components that have the same series number

36 products

Compressed Air Filter/Regulator/Lubricators

Deliver clean, lubricated air at the desired pressure to a component in your line

192 products

Filter/Regulator/Lubricator End Block Sets

Swap FRL parts without disconnecting lines; blocks stay on pipe while replacing parts between them

61 products

Compressed Air Filter/Lubricators

Extend the service life of equipment by lubricating air and removing contaminants from it

5 products

Compressed Air Filter/Regulator Manifolds

Purify air from a single supply and distribute it to multiple locations

4 products

Compressed Air Condensate Separators

Remove oil from compressed air systems for disposal

4 products

Safety Lockout Valves

Prevent accidental start-up when servicing equipment

38 products

Compressed Air Storage Tanks

Store compressed air to power multiple tools at once without straining your compressor

1 product

Compressed Air Condensate Separator Service Kits

Remove oil from the condensate in air lines to properly dispose of it

2 products

Fluid Handling

Air Intake Filters

Keep dust and other contaminants out of process lines

104 products

Inline Filters

Remove small particles from lines

64 products

Mufflers

Reduce noise and filter exhaust fumes

347 products

Exhaust Filters

Trap oil mist, smoke, and other exhaust contaminants to keep air clean

11 products

Filter Housings

Use with filter cartridges to remove particles from liquid

15 products

Liquid Separators

Withdraw moisture and particles from air lines

17 products

Exhaust Filter/Mufflers

Purify exhaust and muffle noise from oil-free high-vacuum pumps

3 products

Filter Cartridges

Pair with filter housings to remove particles from liquid

4 products

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

147 products

Air-Exhaust Valves

Vent or divert exhaust to speed up the operation of air cylinders, actuators, and other equipment

68 products

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

38 products

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

1 product

Facility and Grounds Maintenance

Dust Collector Filters

Capture and separate particles to remove them from the air

14 products

Dust Collectors

Extract sawdust, chips, and other particles from the air and contain them for disposal

58 products

Dust Hoods

Connect to your vacuum system to contain and remove dust while grinding or cutting

11 products

Fabricating and Machining

Parts Cleaning Vacuum/Blower Filters

Replace the filter in parts cleaning vacuum/blowers

2 products

Spray Booth Filters

Capture overspray in paint booths to keep your workspace clean

17 products

3D Printer Air Cleaners

Draw particles and filament fumes away from open-frame printers

1 product

Safety Equipment

Respirators

Filter particles, hazardous vapors, and other contaminants from the air

79 products

Respirator Cartridges

Replace the cartridge on your respirator when breathing becomes difficult

48 products

Respirator Harnesses

Strap a respirator to your back so it's more comfortable to wear

1 product

Respirator Filters

Replace the filter in your respirator when breathing becomes difficult

20 products

Respirator Breathing Tubes

Deliver clean, breathable air to your hood or helmet respirator

7 products

Respirator Filter Monitors

Track the quality of incoming air as it travels from your air line to your respirator

2 products

Respirator Valves

Fit onto your respirator to help regulate the pressure inside

11 products

Respirator Blowers

Replace blowers in powered respirators to keep the clean air flowing

2 products

Respirator Eyeglass Kits

Add prescription lenses to your respirator

4 products

Masks

Stop the spread of airborne particles to protect yourself and other people

9 products

Hoods

Shield your head and neck from dirt, heat, cold, and electrical and welding sparks

8 products

Welding Helmets

Guard against scratches and weld spatter better than face shields

2 products

Electrical

Electrical Enclosure Vents

Attach to sealed enclosures so air can flow to equalize temperature and pressure

10 products