20 × 25 Filters | McMaster-Carr

Filter by

System of Measurement

Thickness

HVAC Filter Trade Size

MERV Filter Rating

Filter Type

Frame Material

For Removing

Reusable

Material

Construction

Air Filter Performance

Color

For Use With

Roll/Pad Width

Removes Particle Size Down To

Less than 100 μm

Support Grill Material

Steel

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

Exempt

Filter Efficiency @ 3 Microns

Roll/Pad Length

Maximum Temperature

Specifications Met

Filter Efficiency @ 1 Microns

Certification

UL Recognized Component

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79 Products

Heating, Ventilation, and Air Conditioning

Air Filters

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

51 products

Air Filter Media

Cut the size you need to create custom air filters

20 products

Air Filter Frames

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

7 products