Roebic Laboratories， Inc. RV Recreational Vehicle and Marine Holding Tank Treatment， 32-Ounce</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Bacteria based to liquefy solids</li><li>Pleasant fragrance</li><li>Will not damage PVC plumbing</li><li>Reduces odors</li><li>Easy to use</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41nVQSXQlTL.jpg' noproxy></br>