Overflow for supplementary installation with surface and bottom suction up to about 1200 l/h. No boreholes in the glass required, and thus it can be retro-fitted easily. Even after an interruption of the recirculation pump, it will restart the siphon automatically. With additional U pipe 1001.74 (cf. Turbelle® filter accessories), a throughput of 1500 l/h is possible. Water outlet diam. 40 mm.
For easy installation and quiet operation, we recommend the use of overflow hose set 1075/2.
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