Filters for drinking water; Filters made of fiber for water filtration; Industrial-water purifying apparatus; Ozone sanitizers for air and water; Plumbing fittings, namely, faucet filters; Tap-water purifying apparatus; Water conditioning units; Water distillation units; Water filtering apparatus; Water filtering devices, namely, water purification installations for waste water and sewage consisting of curtains and textile fabrics; Water filtering units for aquariums; Water filters; Water fil...