I'm having the same issue in a delivery unit that isn't hard plumbed. It has the onboard refillable water jugs. I can't find an in-line filter anywhere. Do you have any suggestions?

Wow such a small filter I don't like that, and I would clean the brass parts with ceramic toilet cleaner as it works best on water clogs and doesn't affect the brass as I can see the brass is typically a bit greenish inside, cheers.

Thanks for the helpful videos! Where do you buy those filters? Can you get a hardware store or are the dental specific?

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