GRAINGER Pleated Air Filter: 20 in x 20 in x 4 in, MERV 9
The GRAINGER Pleated Air Filter is a MERV 9 air filter measuring 20 in x 20 in x 4 in, featuring a synthetic media material and a beverage board frame. This high-strength filter is designed for industrial air…
SKU 3G-OTH-60688
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Product Description
The GRAINGER Pleated Air Filter is a MERV 9 air filter measuring 20 in x 20 in x 4 in, featuring a synthetic media material and a beverage board frame. This high-strength filter is designed for industrial air filtration applications, offering a balance of efficiency and durability as specified by the OEM brand.
Frequently Asked Questions
What is the GRAINGER Pleated Air Filter 856PW4 used for?
The GRAINGER Pleated Air Filter 856PW4 is used for industrial air filtration to capture airborne particles. Its MERV 9 rating and synthetic media make it suitable for HVAC systems in manufacturing plants, warehouses, and commercial buildings where moderate filtration efficiency is required.
What are the specifications of the GRAINGER Pleated Air Filter 856PW4?
The GRAINGER Pleated Air Filter 856PW4 measures 20 in x 20 in x 4 in with a MERV 9 rating. It features synthetic media material and a beverage board frame. The manufacturer part number is 856PW4, and it is designed for high-strength industrial air filtration applications.
Where to buy the GRAINGER Pleated Air Filter 856PW4 worldwide?
You can source the GRAINGER Pleated Air Filter 856PW4 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. 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 size (20 in x 20 in x 4 in) and MERV 9 rating to your HVAC system's specifications. Ensure the synthetic media and beverage board frame are compatible with your airflow and temperature requirements. Consult a filtration engineer for optimal performance.
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3G Electric supplies GRAINGER merv 9 pleated air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















