Details
A water soluble additive that lubricates holding tank systems and drain valves. Coats plumbing lines for complete outflow of tank contents. Works in both toilet and sink/shower waste holding tanks. Non-staining. 24 oz.
A water soluble additive that lubricates holding tank systems and drain valves. Coats plumbing lines for complete outflow of tank contents. Works in both toilet and sink/shower waste holding tanks. Non-staining. 24 oz.