Air Filters | McMaster-Carr

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Component

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Reusable

Removes Particle Size Down To

Maximum Temperature

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Filter Efficiency @ 3 Microns

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4,337 Products

Heating, Ventilation, and Air Conditioning

Air Filters

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

Air Purifiers

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

Fume Exhausters

Fume Exhausters

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

Fume Exhaust Hoses

Fume Exhaust Hoses

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

Fan Filters

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

Fume Hoods

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

Power Transmission

Compressed Air Filters

Compressed Air Filters

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

Compressed Air Filter/Regulators

Compressed Air Filter/Regulators

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

Compressed Air Separators

Compressed Air Separators

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

Filter/Regulator/Lubricator Joiner Clamps

Filter/Regulator/Lubricator Joiner Clamps

Connect FRL components that have the same series number

Compressed Air Dryer/Filters

Compressed Air Dryer/Filters

Remove moisture, oil, and other contaminants from air lines to prevent damaging equipment

Compressed Air Filter/Regulator/Lubricators

Compressed Air Filter/Regulator/Lubricators

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

Compressed Air Dryers

Compressed Air Dryers

Remove lingering moisture from air lines

Filter/Regulator/Lubricator End Block Sets

Filter/Regulator/Lubricator End Block Sets

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

Compressed Air Filter/Lubricators

Compressed Air Filter/Lubricators

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

Compressed Air Filter/Regulator Manifolds

Compressed Air Filter/Regulator Manifolds

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

Compressed Air Storage Tanks

Compressed Air Storage Tanks

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

Fluid Handling

Air-Intake Filters

Air-Intake Filters

Keep dust and other contaminants out of process lines

Mufflers

Reduce noise and filter exhaust fumes

Inline Filters

Remove small particles from lines

Exhaust Filters

Exhaust Filters

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

Filter Housings

Filter Housings

Use with filter cartridges to remove particles from liquid

Liquid Separators

Liquid Separators

Withdraw moisture and particles from air lines

Exhaust Filter/Mufflers

Exhaust Filter/Mufflers

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

Filter Cartridges

Filter Cartridges

Pair with filter housings to remove particles from liquid

Breather Vents

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

Air-Exhaust Valves

Air-Exhaust Valves

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

Air Vent Valves

Air Vent Valves

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

On-Off Valves

Start and stop flow through a line

Manifolds

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

Facility and Grounds Maintenance

Dust Collector Filters

Dust Collector Filters

Capture and separate particles to remove them from the air

Dust Collectors

Dust Collectors

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

Dust Hoods

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

Fabricating and Machining

Parts Cleaning Vacuum/Blower Filters

Parts Cleaning Vacuum/Blower Filters

Replace the filter in parts cleaning vacuum/blowers

Spray Booth Filters

Spray Booth Filters

Capture overspray in paint booths to keep your workspace clean

3D Printer Air Cleaners

3D Printer Air Cleaners

Draw particles and filament fumes away from open-frame printers

Safety Equipment

Respirators

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

Respirator Cartridges

Respirator Cartridges

Replace the cartridge on your respirator when breathing becomes difficult

Respirator Filters

Respirator Filters

Replace the filter in your respirator when breathing becomes difficult

Respirator Harnesses

Respirator Harnesses

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

Respirator Breathing Tubes

Respirator Breathing Tubes

Deliver clean, breathable air to your hood or helmet respirator

Respirator Blowers

Respirator Blowers

Replace blowers in powered respirators to keep the clean air flowing

Masks

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

Hoods

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

Electrical

Electrical Enclosure Vents

Electrical Enclosure Vents

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

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