flush water in toilet after use, do not throw trash paper in restroom bowl. hand press button lavatory tank for cleaning line icon

toilet flush water throw trash restroom paper bathroom press lavatory room button clean hygiene closet bowl public washroom garbage litter sanitary hand icon use vector bin seat push pan prohibited wash tank rubbish bath equipment home forbidden waste warning line sign outline symbol pictogram set towel indoor wipe plumbing tissue cistern finger napkin care pollution please ceramic rest dustbin pot information domestic household house drawing arrow stop dont graphic human disposal signage service