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GRAINGER Pleated Air Filter: 20 in x 20 in x 1 in, MERV 10 - MERV 10 Pleated Air Filters
GRAINGERMERV 10 Pleated Air Filters

GRAINGER Pleated Air Filter: 20 in x 20 in x 1 in, MERV 10

The GRAINGER Pleated Air Filter (MPN 394WJ1) is a MERV 10 pleated air filter measuring 20 in x 20 in x 1 in. It features a synthetic media construction and a beverage board frame, designed for high-strength applications.

SKU 3G-OTH-131497

Brand
GRAINGER
Item
Pleated Air Filter: 20 in x 20 in x 1 in, MERV 10
Category
MERV 10 Pleated Air Filters
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Technical Specifications

GRAINGER
Manufacturer Part Number
394WJ1
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GRAINGER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRAINGER Pleated Air Filter (MPN 394WJ1) is a MERV 10 pleated air filter measuring 20 in x 20 in x 1 in. It features a synthetic media construction and a beverage board frame, designed for high-strength applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the GRAINGER Pleated Air Filter 394WJ1 used for?

The GRAINGER Pleated Air Filter 394WJ1 is used in HVAC systems to capture airborne particles such as dust, pollen, and mold spores. Its MERV 10 rating makes it suitable for commercial and industrial environments requiring improved indoor air quality, including offices, schools, and light manufacturing facilities.

What are the specifications of the GRAINGER Pleated Air Filter 394WJ1?

The GRAINGER Pleated Air Filter 394WJ1 measures 20 in x 20 in x 1 in with a MERV 10 rating. It features synthetic media construction and a beverage board frame for high-strength applications. The manufacturer part number is 394WJ1, and it is designed for standard HVAC filter slots.

Where to buy the GRAINGER Pleated Air Filter 394WJ1 worldwide?

You can source the GRAINGER Pleated Air Filter 394WJ1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this filter.

How to install the GRAINGER Pleated Air Filter 394WJ1?

To install the GRAINGER Pleated Air Filter 394WJ1, turn off the HVAC system, remove the old filter, and note the airflow direction arrow on the new filter. Insert the filter with the arrow pointing toward the blower, ensuring a snug fit in the slot. Replace the access panel and restart the system. Check monthly for clogging.

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 10 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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