Apparatus and installations for decomposing toxic substances in water; Dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; Electrolytic water generators for electrically decomposing tap water to generate electrolytic water and for removing chlorine odor from tap water; Flexible pipes being parts of basin plumbing installations; Flexible pipes being parts of bath plumbing installations; Lights for illuminating stairs, doors and other portions of b...