[Mini Size] This mini valve size is 11053.82017mm very small and easy to store taking up little space. It effectively increasing water output reusable. ;) [After-sales] If you have any questions please get in touch with us our service team will provide you with a professional and satisfactory service. ;) [Widely Uses] Our product is suitable for water towers water tanks sinks pools fountains etc. It is also suitable for industrial and civil use. It is easy to install and use with confidence. ;) [304 Stainless Steel Material] This water inlet floating ball valve is made of 304 stainless steel which is eco-friendly and durable to use. It has large water output high pressure resistance and has no release of toxic and harmful substances safe to use. ;) [Fully Automatic Control Water Level] This float valve can control the water level fully automatically no need to use electricity very convenient. It is suitable for both professional and novice. ;)