It is used on inclined roofs for preventing leaves and similar objects from falling into PVC roof valleys. It is also used on terrace roofs and ventilation shafts on which ceramics or tiles have been paved for preventing leaves and similar objects (objects big enough to block the pipes) from falling into pipes. It is not affected by ultraviolet rays, climate conditions and chemical substances.
Application: Leaf holder is made to stay inside the discharge pipe by compressing and inserting it into the discharge pipe.
Measure: It is appropriate to be used for all diameters from 50 to 160 mm.