Replacement: This air switch kit is designed to replace older garbage disposal units and is compatible with food waste disposers and spa bathtubs. Easy to Operate: The air switch kit allows simple operationjust press the button to control the food waste disposer. Long Air Hose: Includes a 1-meter-long air hose that is flexible, corrosion-resistant, and anti-aging. Application: Suitable for use with garbage disposals, spa bathtubs, and other compatible appliances. Durable Material: Constructed with a stainless steel head and durable ABS and rubber materials, ensuring safety, environmental friendliness, and easy installation. Specification Item Type: Air Switch Kit Material: Stainless Steel, ABS Rated Current: 16A Rated Voltage: 125250V Installation Hole Size: Approx. 32mm / 1.3in Air Hose Length: Approx. 1m / 3.3ft Applicable Products: Food Waste Disposer, Spa Bathtub, etc. Gross Weight: 79g / 2.8oz Package List 1 x Button 1 x Micro Control Switch 1 x Air Hose 1 x Switch Gasket 1 x Air Hose Connector Note: All data are measured manually; slight measurement variations may occur.