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1 Quart EM-1 Septic Treatment
32oz EM-1 Septic Treatment
EM-1 Septic Treatment

Prevents and Controls Odors
Digests solids
Prevents mounding

Shipping included in price.
Ships from the the manufacturer's Arizona location.
Please note: During winter months all EM-1 shipments will be shipped with Signature Required to prevent freezing.
List Price: $35.00
Our Price: $35.00

Product Code: 1022

Description Contents Directions
EM•1® Septic Treatment is a naturally fermented live microbial blend of beneficial, food-grade microorganisms. EM•1® Septic Treatment is a safe probiotic for digesting solids and deodorizing. It is completely non-toxic and safe for humans, animals, and the planet. Use it for your home septic system, in portable toilets such as RVs, Boats, and buses to eliminate odors and make pump-outs easier.

Made in USA

Registered for sale in the state of Washington for use in onsite waste water systems. Not available in Massachusetts or Wisconsin use in septic systems.
All other states, no restrictions on sale.

Visit our Septic solutions page for detailed instructions

For septic systems: Pour down any common drain at the rate of 1 part EM-1 Septic Treatment per 1,000 parts tank capacity once per month.

For portable toilets (Porta-potties, RVs, Boats, Buses): Add at the rate of 1 part EM-1 Septic Treatment per 500 parts water (1/4oz per gallon).

For drain odor: Pour 1/4 cup per drain in evening and let sit for several hours. Repeat as often as needed. To keep odors at bay, mix in mop water at a rate of 1/2 cup
EM-1 Septic Treatment per 3 gallons of mop water.

***As with all solutions on this website using EM•1®, you can use Activated EM•1® at the exact same application rates as EM•1®.
Eliminates Odors
Easy To Use
Digests Solids
Digests Grease
Breaks Down Proteins

Made in USA

Average Customer Review: 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
Thanks August 6, 2018
Reviewer: MARY HAZLETON from Saint Johns, AZ United States  
Very fast,  Thanks.

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  0 of 0 people found the following review helpful:
March 28, 2018
Reviewer: joe moss from PALESTINE, TX United States  

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  0 of 0 people found the following review helpful:
Gets rid on the smell! May 23, 2017
Reviewer: Anonymous Person from Diana, TX United States  
We live in an RV and this has solved an odor problem.  I love the Septic treatment!

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This product is also used in the following categories:

Sustainable Living > Septic Tanks
Environment > Septic Systems
Instructions > Environmental Solutions > Septic Tanks and Drain/Sewer Odors
Shop Our Products > EM-1 Microbial Products
Sustainable Living
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Instructions > Environmental Solutions