CLR Pro® Bio Enzymatic Drain Maintainer, 3.78 L

Microbial formula helps maintain proper functioning for drains, grease traps, ponds & lagoons and septic tanks
Keeps drains flowing freely
Degrades fats, oils, greases and other organic matter
Live bacteria is introduced into the drain and septic systems through a patented process; the live bacteria go to work immediately to maintain free-flowing drains while neutralizing odours
Contains no emulsifiers, promoting a more efficient waste water treatment operation
Certified EPA's Safer Choice, it is safe for all plumbing systems and is not harmful to plant or marine life
NSF registered; approved for use in food processing, food storage, and food service facilities
4/case