Disposable polyester air filter, 18 x 20 x 1 inches

Disposable Polyester Air Filter, 18 x 20 x 1 in.

SKU:
WBB2290495
Brand:
Koch
Model/MPN:
284-180-200
Our Price:
$6.59
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Product Specifications:
Country of Origin: US
Material: Plastic
Product Depth: 18"
Product Height: 20"
Product Type: Fiberglass Air Filters
Product Width: 1"
Quantity Included: 12
Manufacturer Part Number: 284-180-200
Width: 18 in
Height: 20 in
Nominal Depth: 1 in
Nominal Height: 20 in
Nominal Size: 18 x 20 x 1 in
Nominal Width: 18 in
Resist In. W.G. 300 FPM: 0.17
Average Arrestance Percent: 75 - 80%
Brand: Koch
For Use With: Light to Medium Duty
Frame: Moisture Resistant Craft Board
MERV: 5
Manufacturers Part Number: 284-180-200
Media Type: Polyester
Package Quantity: 12
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Minimum Purchase:
24 units
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✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
Questions? We're here to help.
Call 800-810-FILE or email us .
Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: US
Material: Plastic
Product Depth: 18"
Product Height: 20"
Product Type: Fiberglass Air Filters
Product Width: 1"
Quantity Included: 12
Manufacturer Part Number: 284-180-200
Width: 18 in
Height: 20 in
Nominal Depth: 1 in
Nominal Height: 20 in
Nominal Size: 18 x 20 x 1 in
Nominal Width: 18 in
Resist In. W.G. 300 FPM: 0.17
Average Arrestance Percent: 75 - 80%
Brand: Koch
For Use With: Light to Medium Duty
Frame: Moisture Resistant Craft Board
MERV: 5
Manufacturers Part Number: 284-180-200
Media Type: Polyester
Package Quantity: 12
Minimum Purchase:
24 units

This disposable polyester air filter is designed for commercial and industrial users needing filtration for light- to medium-duty applications. It helps support routine air-filter replacement where a 18 x 20 x 1 inch filter is required.

The filter uses dual-layer polyester media and a one-piece, moisture-resistant craft board frame. Interlocking miter corners add frame strength, while thermoplastic sealant bonds the media to the frame on both the upstream and downstream sides to help prevent air bypass and provide rigidity. No additional metal support is required.

Key Features:

  • Polyester filter media: Provides a synthetic-media option for applications specifying polyester filtration media.
  • One-piece frame: Supports straightforward installation while providing a durable filter structure.
  • Interlocking miter corners: Adds strength and durability to the frame.
  • Sealed media-to-frame bond: Helps reduce air bypass and improves filter rigidity.

Choose this disposable filter for light- to medium-duty commercial or industrial filtration needs requiring an 18 x 20 x 1 inch polyester filter.

Country of Origin: US
Material: Plastic
Product Depth: 18"
Product Height: 20"
Product Type: Fiberglass Air Filters
Product Width: 1"
Quantity Included: 12
Manufacturer Part Number: 284-180-200
Width: 18 in
Height: 20 in
Nominal Depth: 1 in
Nominal Height: 20 in
Nominal Size: 18 x 20 x 1 in
Nominal Width: 18 in
Resist In. W.G. 300 FPM: 0.17
Average Arrestance Percent: 75 - 80%
Brand: Koch
For Use With: Light to Medium Duty
Frame: Moisture Resistant Craft Board
MERV: 5
Manufacturers Part Number: 284-180-200
Media Type: Polyester
Package Quantity: 12
Width: 18.00 in
Height: 20.00 in
Depth: 1.00 in
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