| 摘要 |
Device (10) for eliminating odours for flush type sanitary fittings (20) connected to a flush water supply device (6) by means of a supply pipe (5); the device (1) possesses at least a water and/or air inlet pipe (20), an outlet pipe (40) and a suction box (30) having a motorized ventilation device (31); said suction box (30) is connected to said inlet pipe (20) and to said outlet pipe (40) respectively. The device (10) possesses also a siphon (32), partially filled with water (33) after the flushing of the sanitary fitting (1); said siphon (32) is connected to said ventilation means (31); the outlet pipe (40) is connected to a sewerage system.
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