Filters for drinking water; Filters for water filtering apparatus; Filters for water purifiers; Filters made of fiber for water filtration; Water coolers; Water distilling units; Water filtering apparatus; Water filtration apparatus for the deionization of water; Water heaters; Water purification installations; Water purification units; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Water purifying apparatus; Water sterilizers; Water treatment equipment, namely, water filtration units; Domestic water filtering units; Drinking water filters; Household tap-water filters; Membrane filters for water filtering apparatus; Water filtering units; Water filters; Water filtration and purification units and replacement cartridges and filters therefor; Water purification filters
Environmental Control Apparatus