Lets face it, we are all professionals when it comes to pooping. The embarrassing part is when we mix it with perfectly good drinking water which turns septic creating toxic waste that we then dispose of via city sewer, septic tank or in the RV world, your black water tank. As a professional in the wastewater field, I am very aware of what it takes to treat waste water that has been polluted by human waste and return it to the water cycle either through groundwater recharge or evaporation. The RV situation is made more perilous since YOU as the RV owner have to carry around your own wastewater until you can find a suitable dump station where YOU have to put on your big person pants and deal with the stinky slinky. Not fun. Not even close. Natures Head has the answer and ours is on its way which I believe will be our favorite upgrade yet. We actually found ours on ebay from a seller who is donating 10% to St. Judes Children's Research Hospital and that's just a win win for us. Please find them here thegreycottage and stay tuned for the full install.