STINK-SHIELD® Anti-smell valves

The presence of combined sewer networks downstream from surface water manholes causes bad smells to rise up at various times in the year.

The STINK-SHIELD^® anti-smell valves are shield devices stop odours from coming up, even in dry periods.

With several models, they can be adapted to the various drain configurations :

• STINK-SHIELD^® is set up at the end of an elbow bend, in a horizontal position
• STINK-SHIELD^® V is installed inside the outlet manifold, in an upright position (or vertical)