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Air Distribution, Diffusers & Grilles
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We manufacturer fiberglass and metal HVAC plenums and air distribution components to simplify work and save time in the field.
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Uniquely designed for contractors.

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An access door is usually required for a duct detector and serves as an entry point for inspection, maintenance, and resetting of the detector and other adjacent components.

Access Doors now in stock!

Our hinged door design provides ease of access to open/close.
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Home » Linear Slot Diffusers »3 slot

Linear Slot Diffusers

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EZ Plenum 9

Industrial Mill Finish #969890 3
Artic White #FFFFFF 3
Obsidian Black #000000 3
Terra Brown #80542f 1
Heritage Bronze #79573b 2
Molten Copper #b65d3c 1
Vintage Gold #a9965c 2
Aero Aluminum #a7aaa6 1
Evergreen #0f4336 1

3-slot 9
supply diffuser 9

Match all

Supply Diffuser 9

3-Slot 9

6"-Inch 1
10"-Inch 3
12"-Inch 5

6"-Inch 9

10"L x 6"W 3

In stock 9
Out of stock 0

The highest price is $62.42

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9 Products

-44%

EZ Plenum

SKU: EZLSD10X6-AW

EZ Plenum 10x6 Artic White Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $42.87

Regular price ~~$77.16~~ Sale price $42.87
-44%

EZ Plenum

SKU: EZLSD10X6-MF

EZ Plenum 10x6 Industrial Mill Finish Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $42.87

Regular price ~~$77.16~~ Sale price $42.87
-44%

EZ Plenum

SKU: EZLSD10X6-OB

EZ Plenum 10x6 Obsidian Black Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $42.87

Regular price ~~$77.16~~ Sale price $42.87
-44%

EZ Plenum

SKU: EZLSD12X6-AW

EZ Plenum 12x6 Artic White Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $44.39

Regular price ~~$79.90~~ Sale price $44.39
-28%

EZ Plenum

SKU: EZLSD12X6-HB

EZ Plenum 12x6 Heritage Bronze Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $57.70

Regular price ~~$79.90~~ Sale price $57.70
-44%

EZ Plenum

SKU: EZLSD12X6-MF

EZ Plenum 12x6 Industrial Mill Finish Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $44.39

Regular price ~~$79.90~~ Sale price $44.39
-44%

EZ Plenum

SKU: EZLSD12X6-OB

EZ Plenum 12x6 Obsidian Black Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $44.39

Regular price ~~$79.90~~ Sale price $44.39
-28%

EZ Plenum

SKU: EZLSD12X6-VG

EZ Plenum 12x6 Vintage Gold Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

In stock

Regular price $57.70

Regular price ~~$79.90~~ Sale price $57.70
-44%

EZ Plenum

SKU: EZLSD6X6-AW

EZ Plenum 6x6 Linear Slot Supply Diffuser - Modern Air Vent Cover - Aluminum Register Grille for Ceiling, Wall & Floor

Artic White Obsidian Black Terra Brown Heritage Bronze Molten Copper Vintage Gold Evergreen Aero Aluminum Industrial Mill Finish

In stock

Regular price From $37.02

Regular price ~~$66.63~~ Sale price From $37.02

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EZ Plenum, LLC.

We manufacture, distribute, and sell: HVAC Air Distribution & Ventilation components, equipment, supplies, replacement parts for appliance, refrigeration, water heaters, boilers, and HVAC.

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