The dosing pump for 400/500 ml bottles is ideal for dosing liquids such as soap, shampoo, or lotions. The pump fits perfectly on standard 400 and 500 ml bottles and makes dosing products easier. Thanks to the dosing pump, you can dispense exactly the desired amount of product without wasting or overusing. The pump is easy to use and allows precise dosing with just one pump. The dosing pump is durable and robust, so you can use it again and again. It is easy to clean and maintain, ensuring hygienic use. With the dosing pump for 400/500 ml bottles, you have a practical solution for dosing liquids in your bathroom or other rooms. Get your dosing pump now and make handling liquids easier!