Classification Information
Water purifying apparatus; Water purification filters; Refrigerators and freezers for household use and replacement parts and fittings therefor; Water filtration and purification units and replacement cartridges and filters therefor; Plumbing fittings, namely, valves; Water filtering apparatus; Pipes being parts of sanitary facilities; Plumbing fittings, namely, faucet filters; Water purification units; Waste water purification units
Environmental Control Apparatus