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Septic Tank Shock Treatment Kit: Kickstart Or Recover Your System




Our Shock Treatment Kit is designed to provide astrong dosage of beneficial bacteria and nutrients to a failing, recently-emptied or newly-installed septic tank. Applied over the course of one week, this shock treatment boost microbe numbers within tanks, helping to tackle and prevent smells and blockages.

Does what it says it does! "Fast delivery, well packaged and works a treat! We have a septic tank and use this all the time to keep it in good working order." - Critics2000 Read review

Yep, it works! "Added the product over a week and no smells since. This product has worked for us. If your tank smells, I would advise you to try this." - Star Read review

  • Shock Treatment Kit is designed to kickstart a failing septic tank or restart a newly installed or recently pumped-out system
  • Kit contains 2 x 15g pots of BioBoost powder; 5L of Sea Sure; and application instructions
  • Products combine in an unbeatable, unique dual system that stimulates and supports the bacteria within septic tanks
  • Helps to redress or protect against common septic tank problems, such as smells, blockages and breakdowns
  • Easy to apply; simply mix and flush down a connected toilet over the course of one week

Application of this kit takes place over the course of one week. On the first day, carry out the following steps:

  1. Measure out 2.5 litres of Sea Sure nutrient and mix in one 15g pot of BioBoost powder until dissolved. Handle the powder using the rubber glove provided.
  2. Flush this mixture into the septic tank through a connected lavatory. You can also pour it directly into the tank itself if you have open-top access.
  3. One week later, repeat the whole process with the remaining nutrient and the second pot of BioBoost.
  4. If using this product as part of the Complete Care Kit, apply the first dose of the Annual Health Kit one month later.

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Customers in the EU: Please note that from 1st July 2021, we are not able to take orders from EU addresses via this website. This is a temporary measure whilst we ensure our compliance with the new EU Ecommerce Regulations. EU customers can continue to order via Amazon and eBay stores and we would encourage to order via this route until further notice. Thank you!