Pinit BWK4823 (Alkaline Drain Cleaner 32oz Bottle) SKU BWK4823 QTY AVAILABLE: 71 $7.58 Quantity -+ Add to Cart Details Penetrates clogging massesSafe on plumbing and septic systemsDissolves grease, hair paper and moreEasily flushes through the system32 oz bottleSold as... Details Back DetailsPenetrates clogging massesSafe on plumbing and septic systemsDissolves grease, hair paper and moreEasily flushes through the system32 oz bottleSold as each