The subject of secondary drainage is being discussed more and more controversially in expert circles. Our view on this has not changed in all these years and is underpinned by many years of practical experience in the field of kitchen and industrial channels.
Since despite everything there is still a demand for channels with secondary drainage, with the TECEdrainline-Evo TECE now offers an option for secondary drainage without removing the proven anti-capillary edge. The result is the first hygienic secondary drainage on the market.
The stainless steel channel (1) is fixed in a hard shell (2). Water (3) would collect in the hard shell beneath the stainless steel channel without backflow.
When removing the dip rod (1) the openings (2) in the specially constructed double-lip seal are left clear. If water collected here, it could flow into the drain trap (3).
The channel body also stays thoroughly closed! Dirt and soap residue can't get under the tiles. TECE thus remains true to itself and the principle of the anti-capillary edge.