Water pipes have a much smaller diameter than the air and can be applied not only to the base plates as well as, ceiling, stair boards and other concrete materials at home .
Mabomba ya maji kuwa na kipenyo ndogo sana kuliko hewa na inaweza kutumika sio tu sahani msingi kama vile, dari, stair bodi na vifaa vingine vya saruji nyumbani .