Instant Power 67.6-oz Drain Cleaner in the Drain Cleaners department at Lowes.com
Amazon.com: Toilet Plunger - Super Strong Drain Unblocker Powerful Manual Plungers. High Pressure Air Drain Blaster Cleaner High Efficient Applied to Kitchen Bathroom Clogged Pipe. : Health & Household
Amazon.com: Zep Sulfuric Acid Drain Opener - 32 Ounce (Case of 12) ZUSADO32 - Professional Strength Drain Cleaner : Health & Household