Dutair side channel blowers for pressure and vacuum are driven directly by an electric motor or with a bare shaft end. The open impeller assembly with a plurality of blades...

Aqua-sand is a 100% natural silica sand, through an elaborate refining process, together with constant quality control, elevated to a top quality media free of clay, dust, organic matter or any ...

Aqua-mandix is a natural, crushed manganese dioxide without additives and free from contamination. Used as a joker for catalytic removal of dissolved iron and manganese in one filtration step. T...

Adolote, Aqua-juraperle TWA is a granular filter medium with a purity of 99.1% calcium carbonate. Because if its micro-crystalline structure, it is superior to ordinary limestone.

Aqua-ju...

Aqua-cite is selected, natural, hard, clean anthracite and is used in single-layer or in dual media filters for the purification of all kinds of water including potable, wa...

Activated carbon is a carbonaceous, highly porous adsorptive medium that has a complex structure composed primarily of carbon atoms.

Activated ...