I have been asked by the council today to prove that the needles I am using has the no back flow membrane. I have the Barberdts needles and the Cheyenne needles. Is it possible to find anything to support these are safe please?

Questions › I have been asked by the council today to prove that the needles I am using has the no back flow membrane. I have the Barberdts needles and the Cheyenne needles. Is it possible to find anything to support these are safe please?

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I have been asked by the council today to prove that the needles I am using has the no back flow membrane. I have the Barberdts needles and the Cheyenne needles. Is it possible to find anything to support these are safe please?

Submitted by: Natalie
3 years ago

1 Answers

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Barber DTS

answered 3 years ago

Reading Time: < 1 minutes

Hi Natalie, there is a document from Cheyenne that describes and confirms the safety of the needles. You can find it here. The Barber DTS cartridges follow the same principles and are also equipped with a safety membrane that complies with the specifications.

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