canaister leaking?

[grneyes3x]

I just checked my rodi unit. using it for the first time Notice that one of the filter canister was leaking alillte from the top . Is this normal?

[Thefilterguys]

No we don't like leaks try tighting the housing a little and if it doesn't seal remove it and lube the o-ring with a little scuba divers silcone grease or vasaline or cooking oil. Some times they just need a tweek to tighten.

Jim