Apparatus for filtering drinking water; Filtering units for water filtering; Filtering units for producing potable water for domestic use; Filters for drinking water; Water filtering apparatus; Water filtering units for domestic use; Water filtering units for commercial use; Water filtering units for industrial use; Water filtering units for outdoor use; Water filtering units for remote use; Water filtering units for wilderness use; Water filters; Water filtration and purification units and replacement cartridges and filters therefor; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators; Water filtration and purification units and replacement cartridges and filters therefor for ice makers; Water purification tanks; Water purifying apparatus
Environmental Control Apparatus