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GRAINGER Pleated Air Filter: 18 in x 30 in x 1 in, MERV 8 - MERV 8 Pleated Air Filters
GRAINGERMERV 8 Pleated Air Filters

GRAINGER Pleated Air Filter: 18 in x 30 in x 1 in, MERV 8

The GRAINGER Pleated Air Filter (MPN 21C052) is a MERV 8 general-use filter measuring 18 in x 30 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-59442

Brand
GRAINGER
Item
Pleated Air Filter: 18 in x 30 in x 1 in, MERV 8
Category
MERV 8 Pleated Air Filters
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Technical Specifications

GRAINGER
Manufacturer Part Number
21C052
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 21C052) is a MERV 8 general-use filter measuring 18 in x 30 in x 1 in. It features a synthetic media material and a beverage board frame or header. This product is designed for standard air filtration 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 21C052 used for?

The GRAINGER Pleated Air Filter 21C052 is a MERV 8 general-use filter for standard air filtration in HVAC systems. It captures common airborne particles like dust and pollen in commercial or industrial environments, helping maintain indoor air quality.

What are the specifications of the GRAINGER Pleated Air Filter 21C052?

The GRAINGER Pleated Air Filter 21C052 measures 18 in x 30 in x 1 in with a MERV 8 rating. It uses synthetic media and a beverage board frame. The manufacturer part number is 21C052.

Where to buy the GRAINGER Pleated Air Filter 21C052 worldwide?

3G Electric supplies the GRAINGER Pleated Air Filter 21C052 to customers worldwide. We handle full logistics and customs clearance to deliver this MERV 8 filter to your facility, regardless of location.

How to install the GRAINGER Pleated Air Filter 21C052?

To install the GRAINGER Pleated Air Filter 21C052, turn off the HVAC system, remove the old filter, and slide the new 18 in x 30 in x 1 in filter into the slot with the airflow arrow pointing toward the blower. Replace the access panel 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 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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