VIDEO: Build a RV Holding Tank Flush Wand

VIDEO: Build a RV Holding Tank Flush Wand

VIDEO: Build a RV Holding Tank Flush Wand VIDEO: Build a RV Holding Tank Flush Wand RV Holding Tank Flush Wand Trailer Life and MotorHome magazines’ Bob Livingston shows you how to build a DIY flush wand to keep your RV black water tank...