Yara (PA352LU53) Odorlos Holding Tank Treatment - 68 oz.<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>ODORLOS Holding Tank Treatment， 68-ounce bottle</li><li>Just 4 ounces does it all: eliminates holding tank odors completely， breaks down waste and tissue， lubricates valves， and prevents clogging</li><li>This scent-free， non-staining formula is safe for chemically sensitive people</li><li>Accepted by all campgrounds， 100 percent biodegradable， Contains no formaldehyde and is also safe for any septic tank system， Liquid formulation， 68 ounce， Tip-N-Measure bottle</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41RnM013iIL.jpg" noproxy>