Cardboard Panels | McMaster-Carr

Filter by

HVAC Filter Trade Size

System of Measurement

Inch

Thickness

3/16"

1/2"

MERV Filter Rating

For Removing

Frame Material

Construction

Filter Efficiency @ 3 Microns

Reusable

Removes Particle Size Down To

0.3 μm

1 μm

3 μm

Air Filter Performance

RoHS

Maximum Temperature

Filter Efficiency @ 1 Microns

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

For Use With

Specifications Met

Width

Length

Color

Filter Efficiency @ 0.3 Microns

Certification

Filter Area

689 Products

Paper and Cardboard Wrap and Fill

Crush-Resistant Corrugated
Cardboard Box and Pallet Liners

These pallet liners have a layer of hexagonal cells instead of typical corrugation, so they distribute loads better than standard cardboard liners.

Corrugated Cardboard Box and Pallet Liners

Use these liners between pallets or layers of stacked material, or to reinforce the bottom of shipping boxes.

Corrugated Cardboard Rolls

Wrap or weave this cardboard between items to provide cushioning.

Panel Air Filters

Pleated Panel Air Filters

The pleats create a large surface area for filtering without reducing airflow.

Made-to-Order Pleated Panel Air Filters

Select the dimensions you need for custom-sized frames.

Bluetooth-Enabled Pleated Panel Air Filters

Get an alert on your phone or tablet when it's time to change your air filter.

Mildew-Resistant Pleated Panel Air Filters

A compound inhibits mildew and mold growth.

Panel Air Filters

These filters are typically used as replacements in HVAC equipment.

Made-to-Order Panel Air Filters

Create a custom-sized filter or protective layer for expensive filters.

Ultra-Efficiency Panel Air Filters

Rated MERV 13, these filters capture particles down to 0.3 microns.

High-Efficiency Panel Air Filters

Rated MERV 11, these filters capture particles down to 1 micron.

Ultra-Efficiency Odor-Removal Panel Air Filters

Clear the air of fine particles and odors caused by high levels of pollution, such as wildfire smoke.

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.

Paper and Cardboard Wrap and Fill

Crush-Resistant CorrugatedCardboard Box and Pallet Liners

Corrugated Cardboard Box and Pallet Liners

Corrugated Cardboard Rolls

Panel Air Filters

Pleated Panel Air Filters

Made-to-Order Pleated Panel Air Filters

Bluetooth-Enabled Pleated Panel Air Filters

Mildew-Resistant Pleated Panel Air Filters

Panel Air Filters

Made-to-Order Panel Air Filters

Ultra-Efficiency Panel Air Filters

High-Efficiency Panel Air Filters

Ultra-Efficiency Odor-Removal Panel Air Filters

Strong-Odor-Removal Panel Air Filters

Odor-Removal Panel Air Filters

Crush-Resistant Corrugated
Cardboard Box and Pallet Liners