Usage Tips:Features: brand new and high quality Garbage treatment air switch spa bathtub air switch. This hot tub waste disposer air switch has been replaced with an old waste disposer with an air switch. Garbage disposal air switch spa bathtub air switch, easy to install and cost-effective. Classic waste disposer air switch for food waste disposer. It is widely used in food waste disposer, massage tub, pumps for swimming pools and spas, hot tubs, sanitary equipment etc. Package Includes: 1x Micro Switch Specifications: Material: Metal+Plastic Weight: 25g Size: 4.5x2x6cm/1.8x0.8x2.4inch Rated Current: 16A Rated Voltage: 125-250V Applicable Products: Food Waste Disposer and Massage Bathtub, Etc. note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.