The Grindmaster Cecilware American Metalware Dual Liquid Level Board (Model A549-006) is a genuine OEM part specifically designed for coffee brewers in the restaurant and food service industry. This dual liquid level board is essential for monitoring the water and coffee levels in the machine, ensuring accurate and consistent brewing. With the brand reputation of Grindmaster Cecilware, customers can trust that this product is reliable and durable for long-lasting use. Additionally, it is important to note the California Prop 65 Warning indicating potential health hazards associated with this equipment.