{"product_id":"geain-10-5-condenser-fan-blade-for-dometic-brisk-air-ii-rv-air-conditioner-1-2-d-shaped-bore-durable-plastic","title":"GEAIN 10.5\" Condenser Fan Blade for Dometic Brisk Air II RV Air Conditioner - 1\/2\" D-Shaped Bore, Durable Plastic","description":"\u003cp\u003e\u003cstrong\u003eGEAIN part 3310709.005 is a direct-fit 10.5\" replacement condenser fan blade designed for Dometic Brisk Air II RV air conditioners, restoring airflow and cooling performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen an RV rooftop unit loses airflow or becomes noisy, a worn or damaged condenser fan blade is often the cause. This replacement blade is molded from durable plastic to resist warping and reduce vibration, and it matches the original equipment specifications so installation is straightforward on compatible Dometic Brisk Air II models.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Dometic models does this blade fit?\u003c\/h3\u003e\n\u003cp\u003eThis fan blade is engineered to match Dometic Brisk Air II rooftop units. It fits multiple model numbers in the Brisk Air II family, ensuring proper clearance and rotation direction without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with models B57915, B59146, B59186, B59196, B59516, and B59530\u003c\/li\u003e\n  \u003cli\u003eDesigned as a like-for-like replacement for original factory blades\u003c\/li\u003e\n  \u003cli\u003eWorks with standard Brisk II mounting and motor shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact dimensions and shaft details?\u003c\/h3\u003e\n\u003cp\u003eThe blade follows the OEM size profile so it clears the shroud and delivers the intended airflow. Confirming measurements before purchase helps ensure a seamless swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall diameter: 10.5 inches\u003c\/li\u003e\n  \u003cli\u003eBlade thickness (depth): 3 inches\u003c\/li\u003e\n  \u003cli\u003eShaft opening: 1\/2\" D-shaped bore to fit D-shaped motor shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and performance benefits does this replacement offer?\u003c\/h3\u003e\n\u003cp\u003eManufactured from high-quality plastic, this fan blade offers a balance of strength and light weight to minimize motor load. The material choice reduces operating noise and resists cracking from vibration and weather exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable plastic construction for long service life\u003c\/li\u003e\n  \u003cli\u003eLightweight profile reduces strain on the condenser motor\u003c\/li\u003e\n  \u003cli\u003ePrecision molding for balanced rotation and quieter operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what should I check during replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically a simple swap of the blade on the motor shaft, but basic safety and alignment checks will keep the unit running smoothly. Follow the rooftop unit manual for safe access and torque specs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove power to the AC before starting work\u003c\/li\u003e\n  \u003cli\u003eSlide onto the 1\/2\" D-shaped shaft and secure per original hardware\u003c\/li\u003e\n  \u003cli\u003eVerify blade clearance and spin freely without rubbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: RV owners and service technicians who need a reliable, OEM-sized replacement blade for Dometic Brisk Air II rooftop air conditioners. If your unit shows reduced condenser airflow, unusual vibration, or damaged vanes, this GEAIN 3310709.005 blade restores proper function without costly overhaul. Suitable for DIY installers familiar with rooftop AC access and for professional HVAC repair where accurate fit and quiet operation matter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fan blade fit my Dometic Brisk Air II?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits Brisk Air II models B57915, B59146, B59186, B59196, B59516, and B59530 with a 1\/2\" D-shaped shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult for a DIYer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation is straightforward: cut power, slide onto the D-shaped shaft, secure hardware, and verify clearance and balance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GEAIN","offers":[{"title":"Default Title","offer_id":48085644968094,"sku":"B0CZJLGZB9","price":42.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/geain-3310709.005-front-view.jpg?v=1785876339","url":"https:\/\/northtrailauto.ca\/products\/geain-10-5-condenser-fan-blade-for-dometic-brisk-air-ii-rv-air-conditioner-1-2-d-shaped-bore-durable-plastic","provider":"North Trail Auto","version":"1.0","type":"link"}