Thanks for the vid.
It always helps to see things being done to help stop a forgotten step.
As an alternative to bleach I picked up (at the RV shops recommendation)
The Gallon was $19 but I think you get 4 applications out of the quantity
I also got a new anode rod but used the original for Two seasons
I have been told this rod is still serviceable but considering the size of the chunks I drained out of the tank last fall,I decided to swap it out
I never saw a Hearse towing a Trailer
'71 Dads VW camper pop up Van
'93 Coleman pop ups (I'm Dad)
'04 Fleetwood Jamboree 26q
'14 Sunseeker 2860DS