hello, I am not sure right off but are there hoses going to it? if so can you describe how many and sizes?
yes there are 2 that look like vacume lines
Something like this
This is the fuel tank vapor canister. Its job is to store raw fuel vapors from tank rather than going into air. When water drips, its actually condensation that has built up over time menaing the canister may now be full of as much vapor as it can handle and you replace it. No repair offered. Due to age. Its for emissions only