Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
GRAINGER Ring Panel Air Filter: 18 in x 18 in x 1 in, 18 in Section Wd, 1 Sections - MERV 8 Ring Panel Air Filters
GRAINGERMERV 8 Ring Panel Air Filters

GRAINGER Ring Panel Air Filter: 18 in x 18 in x 1 in, 18 in Section Wd, 1 Sections

The GRAINGER Ring Panel Air Filter (SKU 6GKN7) is a MERV 7-rated polyester media filter measuring 18 in x 18 in x 1 in. It features a 3-ply construction with 1 section and an 18 in section width. This product is…

SKU 3G-OTH-57883

Brand
GRAINGER
Item
Ring Panel Air Filter: 18 in x 18 in x 1 in, 18 in Section Wd, 1 Sections
Category
MERV 8 Ring Panel Air Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GRAINGER
Manufacturer Part Number
6GKN7
Type
MERV 7
Ply
3
Sections
1
Section Wd
18 in
Media Material
Polyester
Performance Rating
MERV 7
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GRAINGER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRAINGER Ring Panel Air Filter (SKU 6GKN7) is a MERV 7-rated polyester media filter measuring 18 in x 18 in x 1 in. It features a 3-ply construction with 1 section and an 18 in section width. This product is designed for general air filtration applications.

Frequently Asked Questions

What is the GRAINGER Ring Panel Air Filter 6GKN7 used for?

The GRAINGER Ring Panel Air Filter 6GKN7 is used for general air filtration in HVAC systems and industrial ventilation. Its MERV 7 rating captures particles like dust, pollen, and mold spores, improving indoor air quality in commercial and light industrial environments.

What are the specifications of the GRAINGER 6GKN7 air filter?

The GRAINGER 6GKN7 is a MERV 7-rated ring panel air filter with dimensions 18 in x 18 in x 1 in. It features 3-ply polyester media, 1 section, and an 18 in section width. The polyester construction offers durability and efficient particle capture for standard HVAC applications.

Where to buy the GRAINGER 6GKN7 air filter worldwide?

3G Electric supplies the GRAINGER 6GKN7 air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this MERV 7 polyester filter.

How to install the GRAINGER Ring Panel Air Filter 6GKN7?

To install the GRAINGER 6GKN7, ensure the filter is oriented with airflow arrows pointing into the HVAC unit. Slide it into the filter rack or frame, ensuring a snug fit to prevent bypass. Replace when dirty or at recommended intervals to maintain MERV 7 efficiency.

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 ring panel air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
GRAINGER Ring Panel Air Filter: 20 in x 29.5 in x 1 in, 29.5 in Section Wd, 1 Sections, 3 Ply (MPN 6GKN0). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 20 in x 29.5 in x 1 in, 29.5 in Section Wd, 1 Sections, 3 Ply (MPN 6GKN0). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 24 in x 25 in x 1 in, 25 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKN5). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 24 in x 25 in x 1 in, 25 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKN5). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 21 in x 32 in x 1 in, 32 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKN2). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 21 in x 32 in x 1 in, 32 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKN2). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 19 in x 27 in x 1 in, 27 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKL6). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 19 in x 27 in x 1 in, 27 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKL6). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 22 in x 22 in x 1 in, 22 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B796). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 22 in x 22 in x 1 in, 22 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B796). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 14 in x 20 in x 1 in, 20 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B827). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 14 in x 20 in x 1 in, 20 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B827). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.

More from GRAINGER

View all GRAINGER parts →
GRAINGER Ring Panel Air Filter: 20 in x 25 in x 1 in, 25 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B798). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 20 in x 25 in x 1 in, 25 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B798). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 21 in x 21 in x 1 in, 21 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKN1). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 21 in x 21 in x 1 in, 21 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6GKN1). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 16 in x 16 in x 1 in, 16 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B821). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 16 in x 16 in x 1 in, 16 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B821). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 20 in x 24 in x 1 in, 24 in Section Wd, 1 Sections, 4 Ply, MERV 8 (MPN 54FE77). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 20 in x 24 in x 1 in, 24 in Section Wd, 1 Sections, 4 Ply, MERV 8 (MPN 54FE77). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 18 in x 25 in x 1 in, 25 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B809). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 18 in x 25 in x 1 in, 25 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B809). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 15 in x 20 in x 1 in, 20 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B824). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 15 in x 20 in x 1 in, 20 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 6B824). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 16 in x 22 in x 1 in, 22 in Section Wd, 1 Sections, 2 Ply, MERV 8 (MPN 2DXU7). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 16 in x 22 in x 1 in, 22 in Section Wd, 1 Sections, 2 Ply, MERV 8 (MPN 2DXU7). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER Ring Panel Air Filter: 16 in x 18 in x 1 in, 18 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 2DXJ3). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.
GRAINGER
GRAINGER Ring Panel Air Filter: 16 in x 18 in x 1 in, 18 in Section Wd, 1 Sections, 3 Ply, MERV 8 (MPN 2DXJ3). Key specifications — Performance Rating: MERV 8; Brand: GRAINGER; Media Material: Synthetic.