PRISTINE

Filters for drinking water; Hot water bottles; Ionization apparatus for the treatment of air; Ionization apparatus for the treatment of water; Membrane filters for water filtering apparatus; Membrane filtration units for water treatment apparatus; Membranes for reverse osmosis units; Reverse osmosis membrane filters for water treatment; Reverse osmosis units; Water filters; Water filtration apparatus; Water heaters; Water purification machines; Water purification units; Water purifying apparatus; Water softening apparatus and installations; Water sterilizers; Water treatment equipment, namely, water filtration units; Electric water purifiers for household purposes