JIANBENKJ 3313107.015 RV Fan Blade for Dometic Brisk Air & Duo-Therm

Refresh your RV comfort with the JIANBENKJ 3313107.015 fan blade, a purpose built replacement for Dometic Brisk Air and Duo-Therm units. This part is designed to restore steady airflow and stable operation after wear or damage, helping your cooling system regain a reliable rhythm without unnecessary downtime.

The blade is crafted to fit a 10-1/2 inch diameter and 3 inch thickness, with a D shaped 1/2 inch shaft hole. That precise combination matches the typical housing and drive shaft on common Dometic Brisk Air and Duo-Therm models, enabling a direct fit that supports balanced rotation and smooth airflow once installed.

Compatibility at a glance

• Perfect replacement for Dometic Brisk Air Conditioner Series
• Works with Dometic Duo-Therm Brisk Air Heat Pump Series
• Compatible with Brisk Air Heat Pump Series 390 and 591, and Brisk Air Series 532, 546, 548, 557, 558, 559, 570, 578, 579, 589, 590, 595

Practical use cases you may experience after installing this blade include steadier cooling performance across a range of outdoor conditions, reduced fan vibration, and quieter operation inside the RV during rest stops or travel. It is designed to provide a straightforward upgrade path when the original blade is worn, broken, or noisy, helping your unit stay in service without a complete system overhaul.

Useful notes on fit and replacement

• Replaces part numbers 3313107.0150000001, 317937.000, 3107914.008
• Intended for RV units such as Fifth Wheel, travel trailers, and various brands paired with Dometic Brisk Air systems

When you choose this blade, you are selecting a practical, no-fuss replacement that aligns with the original specifications. It is not a guarantee of specific results, but it is a measured step toward maintaining comfortable airflow and dependable cooling while on the road. The design emphasizes compatibility, ease of installation, and reliable operation, making it a sensible option for RV owners who value straightforward maintenance and continued comfort on their journeys.