Plastic Filters | McMaster-Carr

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4,786 Products

Heating, Ventilation, and Air Conditioning

Air Filters

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

724 products

Air Filter Media

Cut the size you need to create custom air filters

419 products

Air Purifiers

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

28 products

Fan Guards

Shield fans to prevent injury to workers and damage to electronic components

18 products

Fans

Blow and direct air to keep spaces and equipment cool and ventilated

51 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

Fluid Handling

Filter Cartridges

Pair with filter housings to remove particles from liquid

382 products

Strainers

Install next to valves and pumps to catch debris in your line

244 products

Strainer Screens

Replace the screen in your strainer

35 products

Filter Housings

Use with filter cartridges to remove particles from liquid

172 products

Inline Filters

Remove small particles from lines

32 products

Filter Bags

Place in a filter bag housing to trap and remove particles from liquid

152 products

Filter Bag Housings

Use with filter bags to trap and remove particles from liquid

12 products

Filter Fabric

Fit into irregular shapes and take contaminants out of liquid

25 products

Air Intake Filters

Keep dust and other contaminants out of process lines

87 products

Filter Paper

Remove particles from liquids in lab testing and other filtration applications

20 products

Filter Mesh

Strain particles out of various substances

95 products

Mufflers

Reduce noise and filter exhaust fumes

176 products

Sintered Filters

Tiny holes let particles such as air, gas, and vapor pass through while trapping contaminants

9 products

Water Deionizers

Remove dissolved ions to reduce electrical conductivity and prevent scale from forming in water

26 products

Water Deionizer Cartridges

Replace the cartridge in water deionizers to maintain peak performance

8 products

Liquid Separators

Withdraw moisture and particles from air lines

16 products

Water Softeners

Extract minerals from hard water to prevent scale build-up in process equipment

11 products

Exhaust Filter/Mufflers

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

3 products

Sieves

Sift material by shaking and letting it fall through

5 products

Breather Vents

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

91 products

Manifolds

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

1 product

Drain Pipe Filter Sleeves

Prevent clogged drain pipes by stopping dirt from getting in while letting waste flow out

4 products

Air Vent Valves

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

7 products

Power Transmission

Compressed Air Filters

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

231 products

Compressed Air Filter Bowls

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

64 products

Compressed Air Filter Elements

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

8 products

Compressed Air Dryers

Remove lingering moisture from air lines

34 products

Compressed Air Filter/Regulator/Lubricators

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

149 products

Compressed Air Filter/Regulators

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

138 products

Compressed Air Condensate Separators

Remove oil from compressed air systems for disposal

4 products

Filter/Regulator/Lubricator Joiner Clamps

Connect FRL components that have the same series number

1 product

Compressed Air Filter/Regulator Manifolds

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

4 products

Compressed Air Separators

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

2 products

Compressed Air Regulator Locks

Lock over your regulator knob to prevent unwanted pressure changes

2 products

Facility and Grounds Maintenance

Dust Collector Filters

Capture and separate particles to remove them from the air

10 products

Dust Collectors

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

5 products

Sediment Traps

Catch debris in pipelines before it enters your sewage system or water heater

2 products

Floor Drains

Catch liquid from the floor and direct it down a drain pipe

4 products

Floor Drain Grates

Block solids from falling down drains while liquids flow freely

1 product

Shower Drains

Quickly install a drain in your shower with no caulk required

4 products

Paint Strainers

Remove lumps, flakes, and dust from paint and coatings

7 products

Storm Drain Filters

Prevent leaves, sticks, and trash from washing down storm drains and grates

3 products

Personal Protection Sanitizing Stations

Install in public spaces like offices to make tissues and other sanitary items accessible

8 products

Safety Equipment

Respirator Breathing Tubes

Deliver clean, breathable air to your hood or helmet respirator

7 products

Respirators

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

36 products

Respirator Harnesses

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

1 product

Respirator Filter Monitors

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

2 products

Respirator Eyeglass Kits

Add prescription lenses to your respirator

3 products

Respirator Blowers

Replace blowers in powered respirators to keep the clean air flowing

2 products

Welding Lenses

Replace the lens in your welding helmet or goggles

32 products

Welding Helmets

Guard against scratches and weld spatter better than face shields

18 products

Welding Lens Magnifiers

Attach to welding lenses to enhance details

8 products

Earplugs

Protect your hearing in loud environments without the bulk of earmuffs

81 products

Safety Glasses

Shield your eyes from dirt, sunlight, lasers, and electrical and welding sparks

1 product

Hoods

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

8 products

Earplug Fit Testers

Confirm your earplugs deliver the right level of hearing protection

1 product

Lens Covers

Protect filter lenses from scratches and weld spatter

2 products

Hard Hats

Protect your head from falling objects

8 products

Face Shields

Protect your face from dirt, chemical splashes, and electrical and welding sparks

15 products

Earmuffs

Dampen loud noises to protect hearing

21 products

Masks

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

5 products

Sorbents

Soak up spills to stop them from spreading

17 products

Containers, Storage, and Furniture

Syringe Filters

Filter out contaminants from syringes both when drawing in and dispensing

15 products

Pipette Tip Filters

Trap contaminants when dispensing samples in labs and other sanitary environments

2 products

Face Mask Dispensers

Store disposable masks where they're easy to access

2 products

Respirator Bags

Protect respirators from contaminants when not in use

3 products

Electrical

EMI Filters

Shield electronics against electromagnetic interference from power supplies, motors, and lights

12 products

Electrical Enclosure Vents

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

10 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

8 products

Power Receptacles

Install in a wall or panel to transmit power to plugs or sockets

59 products

Building and Machinery Hardware

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

39 products

Vibration-Damping Sheets and Tape

Stick to vibrating surfaces such as duct, between parts, or on floor joists to reduce noise

37 products

Sound Barrier Sheets

Block and reflect noise to keep it from reaching other parts of your facility

11 products

Ceiling Tile Sound Barriers

Lay over ceiling tiles to block sound

1 product

Ceiling Tiles

Create a new drop ceiling that allows access to pipes and wiring

4 products

Window Film

Apply to windows for privacy, insulation, less glare, and a lower chance of shattering

3 products

Lighting

Light Filters

Change light color, reduce glare, or filter out light

10 products

Light Lenses

Reduce glare from light bulbs and protect them from damage

24 products

Black-Out Paper and Tape

Block out stray and unwanted light

7 products

Sealing

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

28 products

Raw Materials

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

25 products

Fabric

Use to cover, clean, and insulate objects

2 products

Charcoal

Typically used to purify air and water

3 products

Fabricating and Machining

Spray Booth Filters

Capture overspray in paint booths to keep your workspace clean

8 products

3D Printer Air Cleaners

Draw particles and filament fumes away from open-frame printers

1 product

Communication

Screen Privacy Filters

Darken your computer screen when viewed from the sides so it's only visible to you

3 products