dlutzer
Contributor
for those of you with a vacuum pump attached to your housing, do you ever entirely remove it to clean the o ring? If so how often?
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Hi Harro,
No, I clean that one daily, I mean do you unscrew the entire pressure button as there is a second O dining between the housing and the vacume unit. One that can’t be seen without removing the entire unit so you can see through into the housing.