and 
have always had a lot in common
Description
A specially engineered liquid that seals drain traps to prevent odors and preserve a sanitary “septic seal”. Concentrated and ready-to-use, it prevents sewer gases and odors from entering through the trap and endangering the health of inhabitants. Great for empty or vacant buildings, schools, hospitals. Use it wherever drains can dry out, are not in use, are in remote areas or when odors are a problem.
(M)SDS
