97063912
Oct 7, 2021
Filters for drinking water; Filters for fluids, namely, for water and area-water solutions; Filters made of fiber for water filtration; Water filtering apparatus; Water filtering units for aquariums; Water softening apparatus and installations; Water softening units; Water filtration and purification units and replacement cartridges and filters therefor; Apparatus for filtering drinking water; Household tap-water filters
Environmental Control Apparatus