Blue Filters | McMaster-Carr

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Color

Filter Type

Thickness

Roll/Pad Width

Roll/Pad Length

MERV Filter Rating

For Removing

HVAC Filter Trade Size

For Use With

Material

Construction

Removes Particle Size Down To

Pipe Size

Reusable

Maximum Temperature

Filter Efficiency @ 3 Microns

RoHS Compliance

REACH Compliance

Cartridge Height

DFARS Compliance

Cartridge OD

Specifications Met

Overall Height

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268 Products

About Air Filter Efficiency Ratings

Air Filter Rolls

Cut these rolls to the size you need.

Air Filter Pads

Cut these pads to the size you need.

Prefilter Air Filter Rolls

These rolls are an economical choice for protecting more expensive filters that catch finer particles.

Prefilter Air Filter Pads

These pads are an economical choice for protecting more expensive filters that catch finer particles.

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.

Filters

Plastic Filter Housings with Cartridge for
Reducing Sediment and Rust in Water

Plastic Filter Housings with Cartridge for
Reducing Odor and Chlorine in Water

Plastic Filter Housings with
Cartridge for Reducing Iron in Water

Plastic Filter Housings with
Cartridge for Drinking Water

Prepare water for use in beverages, food preparation, and ice production with these filters. They remove particles that cause unpleasant tastes and odors.

Plastic Filter Housings

Supply your own cartridge to filter contaminants from your water line.

UV-Resistant Plastic Mesh

Use in outdoor applications.

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.

Lighting

Colored Light Filters

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

Miniature Colored Light Bulb Filters

These filters fit over miniature light bulbs with a bulb diameter up to 7/16".

Colored Light Bulb Filters

These filters fit over standard household light bulbs with a bulb diameter up to 2 5/8".

Eye and Face Shields

Eye-Strain-Relief Glasses

Ease painful eye strain while looking at computer, smart phone, and tablet screens for long periods of time.

Wraparound Safety Glasses

The curved design sits close to your face for better protection from debris.

Plastic Round Parts Baskets

These baskets have a fine nylon mesh construction and plastic frame.