Easy InstallationNo tools are required for quick and easy installation. Suitable for standard sink holes with diameters ranging from 1 1/4 to 1 3/4 inches. If no pre-existing hole is available, you can drill one yourself. A simple button press enables garbage disposal control, making it an ideal choice for DIY households.Sleek Design, Perfect IntegrationThe newly designed air button is highly responsive, durable, and resistant to fading or discoloration. Its minimalist appearance blends seamlessly with kitchen dcor, while the smooth, stain-resistant surface is easy to clean, keeping your countertop looking like new.Exceptional CompatibilityCompatible with any brand of garbage disposal (2.5HP), including ISE, Waste King, Moen, GE, and more. It offers excellent performance and fits various models effortlessly, supporting multiple countertop materials like granite, marble, and stainless steel.Safety is Our Top PriorityBoth the power module and power cord are UL-certified (NO. E534826), providing comprehensive safety assurance. Safer, more durable, and resistant to moisture and humidity, ensuring peace of mind without concerns about potential damage or safety risks.How to choose the button: To better match, in most cases, the LONG/3.6" is suitable for any thickness of countertops, such as granite, marble, quartz, and stainless steel sink countertops. The SHORT/2.9" is suitable for stainless steel sink countertops.