Fuel water seperator Atwood

[steplift20]

I replaced my water fuel filter I had a Mercury on and replaced it with a Atwood, the Atwood has two O rings, am I supposed to remove the one I don't need or just use the filter as is?

[spareparts]

they all used to use two orings(worried about gas leaks), now they only use one, you should be fine to use it as is

[steplift20]

Thanks spare