Pneumatic Air Pressure Switch: Designed for garbage disposal units and hydrotherapy bathtubs, this switch provides reliable control and efficient operation. Quality Material: Constructed from durable rubber, ensuring long-lasting performance and resilience. Product Dimensions: Features a 1-meter tube length, allowing flexible installation options. Easy to Install: Simple design enables straightforward installation in compatible garbage disposal units or hydrotherapy bathtubs. Versatile Use: Suitable for both residential and commercial applications requiring dependable air pressure control. Specification: Material: Rubber Size Chart: Tube Length: 1 Meter Package Includes: 1 Set Air Pressure Switch Button Note: Please allow slight variations of 1-2 cm due to manual measurement.