Bio-flow 1.47 Oz. Drain Cleaner Strips (12-pack)

Ultra-concentrated strips for powerful cleaning and deodorizing of household drain lines. Slow dissolving bacterial enzyme technology breaks down grease, fats, oils, soap scum, food and organic build-up that causes clogs. Strips also eliminate and prevent foul odors. Great for kitchens, bathrooms, and laundry rooms. 100% septic system safe. Simply drop one strip in each drain every month.