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GRAINGER Pleated Air Filter: 18 in x 25 in x 1 in, MERV 8 - MERV 8 Pleated Air Filters
GRAINGERMERV 8 Pleated Air Filters

GRAINGER Pleated Air Filter: 18 in x 25 in x 1 in, MERV 8

The GRAINGER Pleated Air Filter (MPN 6C521) is a MERV 8 general-use filter measuring 18 in x 25 in x 1 in. It features a synthetic media material and a beverage board frame or header. This product is designed for…

SKU 3G-OTH-59410

Brand
GRAINGER
Item
Pleated Air Filter: 18 in x 25 in x 1 in, MERV 8
Category
MERV 8 Pleated Air Filters
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Technical Specifications

GRAINGER
Manufacturer Part Number
6C521
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 6C521) is a MERV 8 general-use filter measuring 18 in x 25 in x 1 in. It features a synthetic media material and a beverage board frame or header. This product is designed for standard HVAC applications requiring moderate particulate filtration.

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 6C521 used for?

The GRAINGER Pleated Air Filter 6C521 is used in standard HVAC systems for general-purpose filtration. It captures moderate-sized airborne particles such as dust, pollen, and mold spores, making it suitable for commercial and industrial environments where MERV 8 performance is adequate.

What are the specifications of the GRAINGER Pleated Air Filter 6C521?

The GRAINGER Pleated Air Filter 6C521 measures 18 in x 25 in x 1 in with a MERV 8 rating. It uses synthetic media and a beverage board frame. The manufacturer part number is 6C521. This filter is designed for standard HVAC applications requiring moderate particulate filtration.

Where to buy the GRAINGER Pleated Air Filter 6C521 worldwide?

You can source the GRAINGER Pleated Air Filter 6C521 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 select the right GRAINGER Pleated Air Filter for my HVAC system?

To select the right GRAINGER Pleated Air Filter, match the physical dimensions (18 in x 25 in x 1 in) and MERV rating (8) to your HVAC unit's filter slot and required efficiency. Ensure the frame material (beverage board) is compatible with your system's sealing and disposal requirements.

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 8 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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