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GRAINGERMERV 13 Pleated Air Filters

GRAINGER Pleated Air Filter: 18 in x 20 in x 2 in, MERV 13

The GRAINGER Pleated Air Filter is a MERV 13 air filter measuring 18 in x 20 in x 2 in. It features a synthetic media material and a beverage board frame. This LEED/Green product is manufactured by GRAINGER under…

SKU 3G-OTH-59938

Brand
GRAINGER
Item
Pleated Air Filter: 18 in x 20 in x 2 in, MERV 13
Category
MERV 13 Pleated Air Filters
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Technical Specifications

GRAINGER
Manufacturer Part Number
41NK21
Media Material
Synthetic
Frame or Header Material
Beverage Board
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GRAINGER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRAINGER Pleated Air Filter is a MERV 13 air filter measuring 18 in x 20 in x 2 in. It features a synthetic media material and a beverage board frame. This LEED/Green product is manufactured by GRAINGER under part number 41NK21.

Frequently Asked Questions

What is the GRAINGER Pleated Air Filter 41NK21 used for?

The GRAINGER Pleated Air Filter 41NK21 is used for capturing airborne particles in commercial HVAC systems. Its MERV 13 rating makes it suitable for hospitals, offices, and industrial facilities requiring high-efficiency filtration. The synthetic media and beverage board frame support LEED/Green building applications.

What are the specifications of the GRAINGER Pleated Air Filter 41NK21?

The GRAINGER Pleated Air Filter 41NK21 measures 18 in x 20 in x 2 in with a MERV 13 rating. It features synthetic media material and a beverage board frame. The manufacturer part number is 41NK21, and it is designed for LEED/Green projects.

Where to buy the GRAINGER Pleated Air Filter 41NK21 worldwide?

You can source the GRAINGER Pleated Air Filter 41NK21 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to select the right GRAINGER Pleated Air Filter for my system?

To select the right GRAINGER Pleated Air Filter, match the nominal size (18 in x 20 in x 2 in) and MERV rating (13) to your HVAC unit's filter slot. Ensure the synthetic media and beverage board frame are compatible with your system's airflow and environmental requirements. Consult a technician for specific applications.

Used in

Common applications for GRAINGER
Commercial HVAC maintenance — Grainger MERV 10 pleated air filters (4YUW7) for office building air handlers
Industrial dust control — Grainger MERV 13 pocket air filters (5M443) for manufacturing facility ventilation
Cleanroom air purification — Grainger MERV 16 V-bank air filters (11Z813) for pharmaceutical production areas
Inspection and emergency lighting — Grainger rechargeable flashlight (49XX75) for plant maintenance walkways
Residential or light commercial HVAC — Grainger MERV 8 link air filters (2DYK9) for apartment complex furnaces
High-efficiency filtration upgrade — Grainger MERV 14 minipleat air filters (20HN64) for hospital operating rooms

GRAINGER Products

3G Electric supplies GRAINGER merv 13 pleated air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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