Septic Shock®

Reconditions Clogged Systems

Septic Shock® quickly reconditions a clogged or under-performing septic tank or cesspool. Utilizing a formulated blend of beneficial live enzymes and bacteria, Septic Shock® clears crystallized soil around the drain field to allow for proper porosity. At the same time, the enzymes help to digest other organic material clogging the system.

Chemicals: bio-enzymatic

Available Sizes:
2 Liters • 6 Pack

Download Product Safety Data Sheet (SDS) US-SDS NO. 1868
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Directions for each 1000 US Gallon Capacity:

Clogged or foul-smelling septic tanks: Add 2 liters (1 container) directly into toilet and flush. Reapply weekly until tank functions properly.

Clogged or foul-smelling septic tank drain field: Add 2 liters (1 container) directly to the distribution box or into the pipe leading from the septic tank. Use a garden hose to distribute the mixture through the system. If distribution box cannot be located, add 2 liters directly to the septic tank. Reapply weekly until problem is gone.

Clogged or foul-smelling cesspool: Add 2 liter (1 container) directly into catch-basin.

Storage Recommendation:

KEEP FROM FREEZING. Store at temperatures above 32F (0C) and below 120F (49C). Do not use in conjunction with bleach, disinfectants or other drain chemicals, as these will inactivate the bacteria / enzymes and promote failure of the septic tank or cesspool.


For garbage disposals add 2 tablespoons of Septic Shock or Septic System Treatment weekly, to remove odors and keep the drain functioning properly.

Have Questions?


What is it used for?

This product can be used in septic systems and RV’s.

What is it not used for?

Not intended to clear drains that are completely clogged.

What is the shelf life of the product?

Product can remain in the bottle for 2 years.
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Ratings & Reviews

 2.54 out of 5

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Make it part of your clean routine

Add Instant Power® ECO Clog Preventer to your cleaning routine along with your cleaning supplies. Pour 4 ounces into all your drains and let it sit overnight. Do not rinse. Repeat this procedure every 2 weeks and your drains will stay fresh and clean.

Love Mother Earth

When it comes to our planet, we love it as much as we do a clean drain. That’s why we created this specially formulated blend of microbial enzymes that do a great job of gobbling up all the goop.

Family comes first

Our ECO Clog preventer is safe for families, pets and the earth. The reason? We use enzymes that quite literally eat all the gunk. We use no caustic chemicals in our ECO formula.

Super-charged microbial blend

When we say supercharged, we’re not kidding. We have 4 times the amount of enzymes than any other formula. That means we are very effective in keeping your drains clean and free-flowing.