hope everything is well with your caravan cant wait to see the pictures ,that makes you now one of the gang so welcome and hope you have many happy holidays
Soak it out overnight with milton, at least it will sterilize it and get rid of any nasty bugs that may be lurking in there. When you empty the milton solution out, rinse throughly with warm water then put a good dose of Blue toilet chemical into the cassette and a dose of pink into the top headder flush tank. I would then try using it a few times at home for wees lol to make sure everythings working ok before you head off for a site. always empty the bottom tank and rinse out with the hose provided at most disposal points before towing, theres nothing worse than spilt sewerage in the case of a fault or an accident, not to mention the extra weight you would be carrying unnecesarily.
Julia
------------- Just love to be out amoungst Nature and Wildlife
Celebrating 37 years of Caravanning in 2019, Recently Considered Retiring, but Totally Addicted for Life!