Polyester Filters | McMaster-Carr

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848 Products

Panel Air Filters

Snug-Fit Panel Air Filters

The filter material extends beyond the frame for a tight fit, creating a seal to prevent air from bypassing the filter around its edges.

Mildew-Resistant Snug-Fit Panel Air Filters

A compound inhibits mildew, mold, and fungi growth.

Reusable Electrostatic Panel Air Filters

An inherent electrostatic charge attracts dust and particles to these filters.

Strong-Odor-Removal Panel Air Filters

Eliminate heavy odors with these filters that have 30 times the odor removing ability of standard odor-removal air filters.

Odor-Removal Panel Air Filters

Carbon granules in these filters remove odors. They are pleated to maximize filtering surface area without reducing airflow.

Air Filter Rolls and Pads

Air Filter Rolls

Cut these rolls to the size you need.

Air Filter Pads

Cut these pads to the size you need.

Reusable Air Filter Rolls

Cut these washable, reusable rolls to the size you need.

Reusable Air Filter Pads

Wash and reuse these pads. Cut to the size you need.

Electronic Equipment Air Filter Pads

Designed for use with electronic equipment, these pads can withstand prolonged exposure to heat and humidity.

Air Filter Rolls for Automatic Roll Machines

Replace the filter roll in your automatic filtering equipment.

Odor-Removal Air Filter Pads

With a higher carbon concentration than odor-removal air filter rolls, these pads handle heavier odors.

Odor-Removal Air Filter Rolls

Carbon granules inside these filters remove odors from the air. Cut them to the size you need.

Filter Cartridges

Filter Cartridges for Reducing Rust,
Particles, and Sediment in Hot Water

Withstands temperatures up to 210° F.

Long-Life Filter Cartridges for Reducing
Rust, Particles, and Sediment in Water

Long-Life Filter Cartridges for
Reducing Particles in Water

Replace your cartridge less frequently. Use these cartridges in a filter housing to reduce contaminants in your water line.

Filter Cartridges for Oil

Withstands temperatures up to 140° F.

Filter Cartridges for Drinking Water

Reduce contaminants in your drinking water line.

Strainers

High-Capacity Plastic Y-Strainers

A wide two-piece body holds more debris than other plastic Y-strainers. The body comes apart for easy cleaning without disconnecting your line.

Screens for High-Capacity Plastic Y-Strainers

Polyester Basket Strainers

Polyester strainers withstand temperatures up to 120° F.

Cloth, Mesh, Wool and Perforated Sheets

Filter Felt

Remove particles from water, organic solvents, petroleum, and weak alkalies.

Ultra-Thin Filter Fabric

With thickness similar to filter paper, this fabric provides higher flow and is more flexible than felt.

Filter Paper

Cut or fold this paper to the size and shape you need for liquid filtration applications.

Plastic Mesh Discs

Convenient for inline filtering, use these discs in pipe and tubing.

Moisture-Resistant Plastic Mesh

Even when wet, this mesh stays strong.

UV-Resistant Plastic Mesh

Use in outdoor applications.

Filter Bags for Water

Use these bags with a filter bag housing to remove contaminants from your water line.

Long-Life Filter Bags for Water

Replace your filter bags less frequently—these have greater debris-holding capacity than standard filter bags.

High-Purity Filter Bags for Water

Also known as absolute-rated filter bags, these remove 99% of particles.

Tie-On Filter Bags for Water

A drawstring at the opening allows you to tie these filter bags directly to your pipe or hose.

Filter Bags for 5-Gallon Pails

Strain small batches of water with these bags that are sized to fit a 5-gallon pail.

Slip-On Filter Bags for Water

These filter bags wrap around pipe or hose and secure with a clamp or band.

Thread-On Filter Bags for Water

Use a threaded adapter with one of these bags to filter water from a threaded pipeline.

Intake and Exhaust Filters

Air-Intake Filters

Stop dust and other contaminants from entering your process and equipment. Use these filters on blowers, compressors, engines, and in hydraulic systems.

Compact Air-Intake Filters

Clean the air going into small blowers and air-powered equipment in tight spaces.

Corrosion-Resistant Air-Intake Filters

Made of polypropylene, these filters can be used in damp environments where corrosion is a concern.

Vacuum-Rated Air-Intake Filters

Typically used on vacuum pumps, these filters ensure that clean air is going in and coming out of your system.

High-Vacuum Air-Intake Filters

Install these filters between your high-vacuum chamber and the inlet of your pump to remove dust, water vapor, and other contaminants from the system and protect the pump. Commonly used in vacuum-furnace and coating applications, they have a polyester filter element that traps particles as small as 5 microns.

Compact Vacuum-Rated Air-Intake Filters

Use one of these compact filters in a tight spot, or combine up to ten for a manifold application.

Exhaust Filters/Mufflers for Dry High-Vacuum Pumps

Purify exhaust fumes while silencing the noise from your oil-free high-vacuum pumps.

Moisture-Eliminating Breather Vents

Keep moisture, dirt, and debris from entering your oil reservoirs.

Dust Collector Filter Bags and Cartridges

When you need to replace your dust collector’s bag or cartridge, match up the specs to one that we have.

Replacement Elements for Air Compressor and Blower Intake Filters

Replacement Elements for Air
Compressor and Blower Intake Filters

Fan Shroud Air Filters

These filters fit over fans with round guards to trap dust and debris, keeping contaminants out of the air and off of your fan.

Paint and Coating Sprayers

Cone Paint and Resin Strainers

Pour paint, lacquer, and resin through these strainers to remove lumps, flakes, dust, and other contaminants for a smooth finish.

Can-Sized Paint Strainers

The elastic on these strainers stretches to fit around the top of a one- or five-gallon container. Pour paint through them and remove to strain out lumps, flakes, and dust.

High-Efficiency Filters for Spray Booths

The most efficient spray booth filters we offer, these filters are made of polyester for moisture resistance.

Oil-Resistant Sound-Absorbing Sheets

The polyester coating protects these humidity-resistant polyurethane foam sheets from oil exposure. Use them to quiet noisy areas and line machine enclosures.

Synthetic Felt

This synthetic felt is an economical alternative to wool felt.

Corrosion-Resistant Washdown Threaded Breather Vents

Corrosion-Resistant Washdown
Threaded Breather Vents

Rated NEMA 4X, these vents provide protection from washdowns, corrosion, and power jets of water.

Light Filters

Colored Light Filters

Change the color of a room; filters allow only the same color lightwave to pass through.

Polarized Light Filters

Reduce the glare from reflective surfaces.

Ultraviolet Light Filters

Block the transmission of ultraviolet light.

Filter Sleeves for Underground Perforated Drain Pipe

Filter Sleeves for Underground
Perforated Drain Pipe

Protect perforated underground drain pipe from clogging.