3P Overflow Siphon DUO DN100

Overflow with odor trap and suction of surface water. The 3P overflow siphon DUO DN 100 is mounted between the filter and the overflow connection in the rainwater storage tank. This eliminates unnecessary installation time and fittings. The fixed height offset in the overflow siphon prevents installation errors and thus ensures proper functioning. Overflow siphon with a snorkel on both sides of the surface water in the rainwater storage tank.

Operating principle: Particles that are lighter than water (e.g. pollen) slowly rise and float on the water surface. This floating layer is removed when the cistern overflows by the specially shaped overflow siphon with skimmer effect. DN 50 connection pipe to use a HT pipe as a support pipe. Is supported on the rainwater storage wall. The overflow siphon is filled with water (odour trap). If the storage tank has a low water level, the support helps to keep the overflow siphon in the correct position.