20470 - Hercules Glug Kitchen Liquid Drain Opener - 1 Quart

In stock
SKU: 20470
Regular price $19.99

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Customer Reviews

Based on 5 reviews
Melissa (Louisville, US)
Worked great!

This stuff cleared my drain when nothing else worked. A+ for sure.

Joan S. (Fair Lawn, US)
Best Drain Opener

I use this Hercules Glug drain opener to maintain my very difficult kitchen drain. The plumbing pipes for this sink run in a horizontal direction for four feet. As a result, it can clog very easily, even though I am extremely careful about what I put down the drain. As soon as I see the sink slowing down, I treat it with Glug. I pour half the bottle in the drain during the day & leave it for 1/2 hour before flushing. Then that same evening, I pour the rest of the bottle in the drain and leave it there overnight. I flush it in the morning. The key is to treat the drain before it gets clogged. My plumber recommended this product and I highly recommend it. I am a permanent customer & make sure I always have a supply of Glug on hand. It works well in my bathroom drains too!

Diana M. (Syosset, US)
This works!!

Worked like a charm! Will keep a bottle on hand for monthly maintenance.

Gary M. (Bethlehem, US)

Oatey 20470 - Hercules 1 qt. Glug - Kitchen - Liquid

Scott D. (Mount Juliet, US)
Drain cleaner

Convenient package size, effective for kitchen drains, recommended by area plumbers

Oatey 20470 - Hercules Glug Kitchen Liquid Drain Opener - 1 Quart

Glug Kitchen Liquid Drain Opener offers specific formulations that clear sluggish bath or kitchen drains and prevent clogs. Behold the power of Hercules, products built to last and trusted by plumbers to withstand even the toughest conditions.


  • Attacks kitchen clogs caused by buildup of fats, grease and foodstuffs
  • Attacks bath clogs caused by hair and soap products
  • Material: Non-Acid
  • Brand: Hercules
  • Septic Safe: No
  • Material Compatibility: Hair, Soaps, Detergents
  • California VOC Compliant: Yes
  • Size: 1 Quart