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  • Product Code: BIK-00114
  • UPC Code: 717256001148
  • Package Quantity: 32 fl oz (946 ml)
  • Dimensions: 3.1 x 3.1 x 10.3 in, 2.35 lbs (1.07 kg)
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Product Overview

  • With Bac-Out Technology
  • Tough on Dirt, Gentle on the Earth
  • Enzymes & Natural Live Cultures
  • Eco-Friendly Digesters & Plant Extracts
  • Prevents Clogs · Eliminates Odors

We Are The Environment

Our everyday cleaning choices affect our health, the health of our family, and the health of our planet. Biokleen household products are a natural, non-toxic and effective choice for you and the environment.

Bac-Out Drain Care combines the latest technology of enzymes with natural live cultures for ultimate drain care and maintenance. Enzymes work to break down grease, fats and other organic matter into a food source for the cultures. This synergistic blend is crucial in eliminating the source for treatment and maintenance of slow drains. Our unique gel formula coats thoroughly and stays in the drain longer.

  • Clears slow drains and keeps them flowing freely
  • Cleans and deodorizes
  • Gel Formula coats and protects
  • Neutral pH. Human, animal, plant, and septic friendly
  • No artificial fragrance, colors or preservatives
Suggested Use

For best results, do not run water for several hours after each treatment.

Slow Moving Drains

Pour 8 oz. down drain in circular motion and when drain will not be in use for several hours. Repeat 2 to 3 times per week or until drain returns to normal flow.

Maintain Your Drain & Odors

Pour 4 oz. down drain in circular motion and when drain will not be in use for several hours. Repeat 2 times per week to prevent clogs and odors.

Garbage Disposal Maintenance & Odors

Pour 4 oz. down drain in a circular motion and when disposal will not be in use for several hours. Repeat 1 time per week or as needed.


Cautions: In case of eye contact, flush eyes with cool water for 15 minutes. In case of ingestion, do not induce vomiting; drink plenty of water to dilute.

Keep out of reach of children.

No animal testing

No animal ingredients

Visit Manufacturer's Website

Natural enzyme-producing cultures, citrus extracts, vegetable- and/or sugar-based surfactants, and enzymes.

Contains NO: Phosphate, chlorine, ammonia, petroleum solvents, alcohol, butyl, glycol ether, SLS or SLES, EDTA, DEA. No SARA Title III, CA 65, or EPA priority pollutants. No materials listed by the ACGIH as hazardous.

iHerb Customer Reviews

5 Stars
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1 Stars

Rediculously Effective

Posted by Reviewer2003563 on Feb 06, 2011

I had a VERY slow moving drain in my bathroom sink and tried a "natural" draino treatment that I bought from a local health food store, which had no effect. I then purchased a more synthetic and caustic drain opener from Home Depot which I figured would be stronger, if less eco-friendly, but that also had absolutely no effect. The drain continued to be clogged for another 2 weeks until I received this Bac-Out Drain Care from Bio Kleen. I swirled the gel down the drain before I left for work and was astounded when I came home to a drain which now drains faster than the other sink in the bathroom! This formula is super-effective and eco-friendly. I'm sold. Our shower drain was smelling a little bad too, so I treated it with this drain care and the smell went away. So far, I'm extremely satisfied with Bio Kleen's products. Great products.

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10 people found the following review helpful

Better than most toilet bowl cleaners!

Posted by Reviewer2961203 on Jul 18, 2011

I used this with a scrubber on the inside of the toilet as well as for drain care and it cleaned better than most toilet bowl cleaners!

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9 people found the following review helpful

Drain cleaner

Posted by Reviewer1662056 on Jul 13, 2012

It does help to relieve the slow drainage temporarily. It does have to be used on an on-going basis to keep the drain open. It has a slightly unpleasant odor. When I use it, I close the drain which helps to keep the smell out of the room.

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7 people found the following review helpful

glug glug glug

Posted by Reviewer2362604 on Sep 09, 2011

that was the sound of my money going down the drain as I attempted to use this completely ineffective product over the course of a week

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7 people found the following review helpful

Works Great!

Posted by Sherri on Jul 29, 2011

Used on two slow drains as directed and it worked! Would purchase again.

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5 people found the following review helpful

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