NX FILTRATION

Water and beverages purifying and filtering installations and apparatus, namely, membrane filters and membrane filter units for industrial use in filtering water; structural parts for all of the aforementioned; installations provided with membrane filter units for purifying liquids; membrane filters for the separation and filtration of liquids, being parts for the water filtration apparatus; devices based on membrane permeation or on membranes for purifying and recovering liquids, namely membrane filtration units for water treatment apparatus; plastic filter elements consisting of membranes for purifying and filtering of water, liquids and beverages