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GRAINGER Pleated Air Filter: 18 in x 25 in x 2 in, MERV 9 - MERV 9 Pleated Air Filters
GRAINGERMERV 9 Pleated Air Filters

GRAINGER Pleated Air Filter: 18 in x 25 in x 2 in, MERV 9

The GRAINGER Pleated Air Filter (MPN 911T78) is a MERV 9 pleated air filter measuring 18 in x 25 in x 2 in. It features a synthetic media material and a beverage board frame or header. This high-strength filter is…

SKU 3G-OTH-60641

Brand
GRAINGER
Item
Pleated Air Filter: 18 in x 25 in x 2 in, MERV 9
Category
MERV 9 Pleated Air Filters
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Technical Specifications

GRAINGER
Manufacturer Part Number
911T78
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 (MPN 911T78) is a MERV 9 pleated air filter measuring 18 in x 25 in x 2 in. It features a synthetic media material and a beverage board frame or header. This high-strength filter is designed for industrial air filtration applications.

Frequently Asked Questions

What is the GRAINGER Pleated Air Filter 911T78 used for?

The GRAINGER Pleated Air Filter 911T78 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-efficiency filtration is required.

What are the specifications of the GRAINGER Pleated Air Filter 911T78?

The GRAINGER Pleated Air Filter 911T78 measures 18 in x 25 in x 2 in with a MERV 9 rating. It uses synthetic media and a beverage board frame. The manufacturer part number is 911T78. This high-strength filter is designed for reliable performance in standard industrial filter racks.

Where to buy the GRAINGER Pleated Air Filter 911T78 worldwide?

You can source the GRAINGER Pleated Air Filter 911T78 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 on this filter.

How to install the GRAINGER Pleated Air Filter 911T78?

To install the GRAINGER Pleated Air Filter 911T78, turn off the HVAC system, remove the old filter, and note the airflow direction arrow on the new filter. Slide the 2-inch-thick filter into the rack with the arrow pointing toward the blower. Secure the access door and restart the system.

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 9 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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