Pay in 4 interest-free payments of $3.72 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
cluster flies
13″h × 477″w × 8
oxygen depletion sensor
This Product is ETL and cETL listed
Apply this product only as specified on this label
Black Swan's Power Crystals 16 oz. Feit Electric Co cluster fliesBlack Swan's Power Crystals are a powdered blend of sodium hydroxide, sodium nitrate and an aluminum alloy designed for cleaning clogged drain pipes due to grease, hair, lint, paper, food scraps, and all organic material. Will not harm plumbing fixtures, porcelain or septic systems. Black Swan's Power Crystals are extremely fast acting. THE PROBLEM Drain lines over time accumulate matter on the sides of the piping system. This matter could be grease,