Hercules 20410 20 Oz Bottle Glug Crystal Drain Opener, Ready To Use,
Hercules 20410 Glug Crystal Drain Opener is a powerful, sodium hydroxide-based drain opener designed to clear tough clogs in drains. It effectively removes blockages caused by grease, hair, soap scum, and other organic matter.
Oatey 20410-twopack Not Available 20410 Glug Drain Opener
Non-acid crystals clear sluggish drains and prevent clogs. Non-acid, powerful action crystalline flakes provide high surface area to the clog.