
WISY Rainwater Harvesting Filters
Over the past 20 years patented rainwater filters from WISY have been installed in thousands of applications throughout the world.
Vortex Fine Filters for horizontal pipes or Filter Collectors for vertical pipes.
WISY Filters for mechanical filtration of water and water based liquids incorporate the following:
- nearly self-cleaning due to vertical filter mesh
- automatic onward transport of solids beyond the filter
- stable and lasting design in polyethylene (PE) and stainless-steel
- large inspection cover for easy maintenance
- ideal for industrial and commercial facilities
- high filter efficiency
- no energy consumption, works with gravity









