WISY Filter: 4 Steps to Water Conservation
WISY, founded in 1989 by Norbert Winkler, is one of the leading manufacturers of rainwater harvesting products.
WISY’s philosophy is founded in itsĀ
4 Steps Water Conservation System:
- Pre Filtration with the Vortex Fine Filter
- Sedimentation and Oxygenation with Smoothing Inlet
- Extraction of Water with Floating Filter
- Overflow with Multisiphon
WISY filters are German engineered and designed to create a highly efficient rainwater harvesting system that cannot be blocked because of its construction.
WISY rainwater harvesting components can be used for large commercial and agriculture systems and also small and large domestic systems.
For an estimate and more information, call us at 503-922-3583 or fill out this form and we will contact you!


