A bubbler is installed at the end of the tap outlet to save water and make the water flow more comfortably and gentler. Ceramic disc boxes can be reused n number of times and more importantly, water pressure to ensure high quality and long durability. Suitable water pressure: 0.2Mpa-0.8Mpa. The kitchen tap is a hard-working household essential that always has to be at its best. is the option to be durable and hard-wearing while suiting your kitchen’s needs.