by drainadmin | Nov 2, 2016 | Drain Master Valves, RV
Most RV’ers know that it’s essential to empty and clean your grey and black holding tanks when storing your RV for the winter months. You’re probably also aware that you should put some RV Antifreeze in your holding tanks, since you can’t be sure that there...
by drainadmin | Jul 20, 2012 | RV
Hey Folks! Gary Bunzer, The RV Doctor, here on the Drain Master blog. I hope you’ve been gleaning lots of good info from the great team at Drain Master as I do. Doug and crew are the experts in RV waste management and have been for many years. I typically will...
by drainadmin | Jun 28, 2012 | RV
Gary Bunzer has spent much of his life diagnosing and healing recreation vehicle problems, and passing information he’s learned on to others. He will conduct several motorhome maintenance “clinics” during Family Motor Coach Association’s August gathering in...
