Eliminate RV Holding Tank Odor -ODOR FREE: absolutely no chemical or sewer smell -ORGANIC: biodegradable, environmentally friendly, septic tank friendly -EFFECTIVE: in extreme hot and cold temperatures (over 100° F) -LIQUIFY: waste solids and most ordinary household tissue (no expensive special tissue needed) Happy Campers natural holding tank treatments are designed to totally eliminate odor in RV and Marine holding tanks, by using a 100% organic, environmentally friendly product that is guaranteed to ensure that your travel or outing stays fresh and fun by eliminating unpleasant and unwanted holding tank odors. Environmentally Friendly Happy Campers products are environmentally friendly made up of a completely safe blend of concentrated natural minerals and micro nutrients that are good for septic tanks. This unique blend is biodegradable, uses absolutely NO formaldehyde or dangerous chemicals and digests waste as well as most household tissue. Reduces Maintenance Costs The Happy Campers natural holding tank treatment is designed to work in extreme climates and last longer than any competitive RV holding tank deodorizing product on the market. Compare Happy Campers effectiveness yourself to see just how effective Happy Campers is at eliminating holding tank odors as well as saving you money and time while doing it. Happy Campers will eliminate odors not only in your RV's black water and gray water holding tanks, but will eliminate odors even in your washing machine! If you can't get a bad smell out of your clothes, just add a scoop of Happy Campers without soap - you'll like the results. Find out for yourself, why so many people are using and loving Happy Campers Odor Eliminator.