toilet tank inside view with rust and calcium buildups. fixing a toilet cistern at home float mechanism.

toilet tank home fixing cistern valve sanitary plumber equipment plumbing repair wc water hygiene object float mechanism flush white broken pipe restroom service background closet flushing domestic hand open fix work industry tool specialist repairman man maintenance lavatory system household adult house waste services young loo drain bathroom bowl indoors assemble sewerage reservoir repairing renovation sanitation wastewater pump