A suction fine filter from WISY is absolutely essential for every rainwater installation
Increase the safety of every rainwater installation through preventing sediment and foreign matter from being suctioned out of the cistern.
The floating suction fine filter
For drawing rainwater out of cisterns, ponds or wells.
Preventing foreign matter larger than
0.3 mm. Fine filter housing with a spout that is easy on the hose, with or without a non-return valve. Standard type:
spout 1”, 1 ¼”. For large installations: spout 1 ½”, 2”.
No extra suction resistance is caused through the larger filter surface with this fine filter. This means the pump can develop its optimum effectiveness.
The ball float allows the suction point to rise and fall with the water level and ensures that the water is taken where it is most clean: just below the water surface.
Protected WISY patent
The floating suction coarse filter
Stable type for drawing clean rainwater already filtered.
Mesh size 1.2 mm. Coarse filter housing with a spout that is easy on the hose, with or without non-return valve.
Standard types: spout 1”, 1 ¼”
For large installations: spout 1 ½”, 2”.