It's Back! Tank Flushing Tests in the Clear RV Black Tank

Next time, don't regulate the water pressure down to 45 psi before using the Tornado.

Anyone that's washed a driveway down with a high pressure nozzle knows that pressure and volume of water are your friend in getting sticky particles loose.

Just look at a pressure washer for car washing... there's your sign. Same principles.

BTW, nice rig you built there, well done.