My Coach man Catalina has been stationary this past year and plan on using it at my maintenance shop.my problem is my waste tank was full and had not been emptied for a while so i called my local sept...
I added 64 ounces of t s t bio digest from the looks of it it had dried. Then i filled with swirl wand any thoughts on prodding with a stick or using a drill with a paint mixer? I know that would be terribly nasty im sure i would have to be care and with a trash bag close by lol.