Zep Septic Defense Tank & Cesspool Treatment Packs - 12 oz (2 Pack) ECZSTP6 - Safe for all Pipes and Septic Systems
Zep Septic Defense Tank & Cesspool Treatment Packs - 12 oz (2 Pack) ECZSTP6 - Safe for all Pipes and Septic Systems
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Zep Septic Defense Tank & Cesspool Treatment Packs - 12 oz (2 Pack) ECZSTP6 - Safe for all Pipes and Septic Systems

4.6 stars out of 18 reviews
(4.6)|
18 ratings

Key item features

  • Biodegradable Formula: Biodegradable formula that degrades and digests waste
  • Essential Bacteria: Replenishes the essential bacteria that break down fats, oils, grease, and organic waste
  • Safe for Pipes: Easy-to-use concentrated formula is safe for pipes
  • Pre-Measured Bags: Use one pre-measured bag once every two months for a 500-gallon tank
  • Enzyme-Producing Bacteria: Contains specially blended, enzyme-producing bacteria that help digest household waste
  • Reduces Sludge: Reduces sludge build-up in septic tanks and drain fields
  • Trouble-Free Systems: Works to keep septic systems and cesspools trouble-free
  • Monthly Use: Use one pre-measured, dissolvable packet every month for up to 1,500-gallon tanks
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Current price is $23.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Tue, Mar 10
|
Sold and shipped by Zep Inc.Pro Seller
4.662017167381975 stars out of 5, based on 932 seller reviews(4.7)
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Free 30-day returns
Other sellers
$19.11
+ $7.99 shipping
Shipping, arrives by Mon, Mar 9 to Columbus, 43215
Sold and shipped by bestbrandsupply
Free 30-day returns

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4.6 out of 5 stars
stars18 ratings9 reviews
How item rating is calculated
  1. 5 stars83% (15)
  2. 4 stars0% (0)
  3. 3 stars6% (1)
  4. 2 stars11% (2)
  5. 1 star0% (0)
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Showing 1-3 of 9 reviews

Mar 9, 2025
WalmartCustomer
Sold and shipped byZep Inc.
5 out of 5 stars review

Verified Purchase

Good product

Helpful?6I4GS2SK00PY41135932
Feb 25, 2017
Blue
Top Reviewer
5 out of 5 stars review

Verified Purchase

Zepo septic pack

Great! Just drop in commode wait a minute in until dissolved and flush away!

Helpful?6I4GS2SK00PY41135932
Oct 28, 2020
myrna
5 out of 5 stars review

Verified Purchase

like the fact you drop a pack in once a month . no mess your done better than ridx and others I have tried that are messy .

Helpful?6I4GS2SK00PY41135932