Dometic
Dometic Return Air Grill For FreshJet Ducted Polar White (3318090.000)
Dometic Return Air Grill For FreshJet Ducted Polar White (3318090.000)
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Set up clean, thermostat-controlled cooling in your ducted RV with the Dometic FreshJet Return Air Grille with Quick Cool (Part #3318090.000) in polar white. This return air grille is designed for ducted applications, allowing you to use a wall thermostat with FreshJet air conditioners that have pre-installed electronic controls — or that have been upgraded with electronic controls.
Wall Thermostat Control for Ducted Systems
By routing return air through this grille, you can run your FreshJet AC from a convenient wall thermostat rather than a unit-mounted control, giving you a cleaner setup and more intuitive temperature management. The included Quick Cool functionality helps your system bring the cabin temperature down faster when you need it most.
Please note: The electronic control and thermostat are sold separately. This grille is designed to work with FreshJet models that either include pre-installed electronic controls or have been upgraded to electronic controls.
Key Features
- Return air grille for ducted FreshJet applications
- Enables wall thermostat control
- Quick Cool functionality for faster cool-down
- Polar white finish
- Works with FreshJet models with pre-installed or upgraded electronic controls
- Electronic control and thermostat sold separately
Specifications
- Brand: Dometic
- Part Number: 3318090.000
- Type: Return Air Grille with Quick Cool
- Color: Polar White
- Application: Ducted FreshJet air conditioners
- Compatibility: FreshJet models with pre-installed or upgraded electronic controls
- Note: Electronic control and thermostat sold separately

Questions & Answers
1 question answered about this part
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What Replaces a Dometic Brisk II Air Conditioner?
The Dometic FreshJet 3 is the direct replacement — match your Brisk II's BTU rating and color. Like the Brisk II it ships without a control board, so in most cases you keep your existing thermostat and board.
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