Yes, things sure have changed. I never put any chemicals down the drains or toilot. As previously mentioned it is like tossing money down the drain. No need and makes problems for the dumps. We had several close in Oregon due to high fermandahide levels due to just such chemicals. Use a pressure regulator at the faucet before the hose. I do not mess with the wand aproach. I have an internal sprinkler head that I hook up at the dump station. Works much better than the wand and easier on DW or myself. Welcome back and have fun
