We moved into our house 5 years ago and had a problem from day 1 with terrible smells from the septic tank and up through the waste system to bathroom/toilets etc. We tried everything – pipes cleaned out by specialists but no better until this year when we heard of your Muck Munchers. My oh my what a difference this product has made to our lives! No more bad smells and so easy to use. Thank you so much for making the garden lovely and pleasant to use again.