H2O H AND O

Filters for drinking water; Water conditioning units; Water filters; Water filtration and purification units and replacement cartridges and filters therefor; Water ionizers; Water purification machines; Water purification units; Water purification and filtration apparatus; Water purifying apparatus; Water purifying apparatus and machines; Water purifying apparatus for household purposes; Water treatment equipment, namely, reverse osmosis filtration units; Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, ultraviolet sterilization units; Water treatment equipment, namely, water filtration units and reverse osmosis units