Hope someone can set my mind at ease. I have a 2014 Arctic Fox 5'er and have had it out a couple of times. When I use the Black Tank Flush I'm not sure if it's working. I can hear the water running...
Thanks everyone for your information!!! I will definitely get the clear elbow and close the valve and let the water run for 3 or 4 timed minutes and then drain. That makes sense!!