• Fast drainage speed to keep the interior dry and solve the problem of slow drainage, suitable for the kitchen, bathroom, garage, and basement. • Filter design to prevent hair from entering the water pipe, clogging the water pipe. The steel block can be removed, easy to clean and maintain. • Removable steel blocks are easy to clean and maintain and can be used in most sinks or water pipes. It is recommended to disassemble and clean regularly to keep the filter at the top level. • When there is no water, it automatically shuts off the gravity core, isolates the circulation of indoor and outdoor air, effectively deodorizes, prevents backflow, and prevents annoying insects and mice from entering the house through the sewers. • This floor drain uses solid stainless steel to ensure strength and lifespan, durable and non-corrosive.