
The rig is a 2005 Itasca Meridian 39f. There is only one filter. I called and confirmed with Winnebago. They were switching between 1 and 2 at this time. The fill necks can be replaced but not sure if available anymore. I saw some on eBay. Just wondering if the necks can be cleaned or if they stay this way or need to be replaced some how.
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