Fresh water tank vent

[Shane T]

This vent came with my blue fresh water tank from PowerClean. I would like to get a couple more to use on my PC saddle tanks. Anybody know where I can find them other than Powerclean?

 

[Bob Foster]

http://www.norwesco.com/

 

[Shane T]

Thanks for the link Bob. This is my current set up for filling. Having used one of the vented caps to install my fill valve I now have just one vented cap and its not allowing enough air to out when filling. I want to install an additional vent to compensate. I don't see anything on the Norwesco site other than the cap vents, do you?