Graf Optimax® Pro Internal Filter

Graf Optimax® Pro Internal Filter

The Graf Optimax® Pro Internal Filter guarantees optimum cleaning performance with maximum water yield. Its patented filter technology is specially designed for rainwater harvesting, manufactured to a high standard, ensuring that it is low-maintenance, space-saving and self-cleaning. (TÜV safety-tested).

Other features:
Filter housing can be removed without tools to inspect tank.
Transparent cover for easy maintenance.
4” PVC connections.
Can be fitted with Opticlean cleaning unit.
Only 6.5” height offset between inlet and outlet.
Provides 95 % water yield.