Egg-shaped through-bubbles & through-cushions – flexible & efficient for
small dimensions
Our egg-shaped through-bubbles and through-cushions are the ideal
Solution to temporarily block pipes with wastewater flow safely.
Perfect fit for different pipe diameters:
DN 200 - 525 mm: Specially shaped egg-shaped through-holes
DN 400 - 2100 mm: Robust passage cushions for larger dimensions
The flexible material allows folding to a minimum, so that the
Installation is even possible through a 600 mm rehabilitation shaft.
The first two sizes are specially adapted to the pipe shape.
Larger dimensions are pillow-shaped, which makes installation in drains easier.
Equipment bladders:
-Only suitable for egg-shaped pipes
-Compressed air connection with quick coupling
-Towing eyes on both sides
Pillow features:
-Highly flexible and completely foldable
-Compressed air connection with Geka coupling
-Towing eyes on both sides
