Water dispensers, namely, refrigerated dispensing units for water, temperature-controlled water dispensers, water filtering and purifying apparatus and machines; water sterilizers and softeners; portable water dispensers; distillation apparatus not for scientific purposes; filters for drinking water and for water; jugs and containers for purifying water and parts and fittings thereof; water purifying and freshening preparations, namely, water purifying apparatus, and water purifying units for portable water for domestic use