| 摘要 |
The supply device has a container having an accommodation space (20) for the non-foaming or weakly foaming cleaning and disinfecting agent which is sucked in slowly and continuously via a metering and mixing device (12) having inlet throttle openings (48, 60). Air inlet throttle openings (60) are designed as channels (61) in the contact surfaces (58) of the plug connection (56) for the suction hose (54). The metering and mixing device (12) is plugged on to the edge (32) of the container (11) by plug-in mountings. <IMAGE>
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