Description from customer reads "we have observed for several months that the filters for the kv5 suction pumps have significantly lost quality.The filters cannot be firmly inserted into the pumps, they slip out again, so that reliable suction performance is not given.In an emergency situation, lack of suction power can become a major problem.We have temporarily fixed them with plaster strips, but this cannot be a permanent solution.I would therefore kindly ask you to look into this matter and supply other filters if necessary.".
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