Cesspool Starter Kit

Item number: 7108813028587

£52.95 £44.13 (excl. VAT)

19 in stock

For start-up of new cesspools or reactivation after emptying or prolonged inactivity
Now even more concentrated. This package of 2 bottles is enough to treat a 3,000-litre (800 gallons) cesspool
Biological product. Good for your cesspool and the environment

Cesspool Starter Kit: for start-up and maintenance of the cesspool.

Do you want to prevent stench and blockages in your cesspool and give it a proper start?
Then the Cesspool Starter Kit is the product you need!

Starting up your cesspool does not have to be difficult. This cesspool starterkit contains all the bacteria your cesspool needs.
Roebic Cesspool K47 is made up of a special mix of different bacteria cultures that speed up the decomposition of waste from a toilet-only system (black water). By speeding up this process, the chance of odours, blockages and overflows is reduced.

Because Roebic K47 only consists of bacterial cultures, it is 100% biological and not harmful to the environment.

How do I use the Cesspool Starter Kit?

For best results, use Roebic Cesspool K47 at night before going to bed.
Shake well before use. Flush the entire contents of the package down the toilet.
Repeat this dosage once a year or as needed.

What is the content of the Cesspool Starter Kit?

The Cesspool Starter Kit consists of 2 bottles of Roebic Cesspool K47 of approximately 946ml.

How much K47 do I need for my Cesspool?

The Cesspool Starter Kit consists of 2 bottles of Roebic K47 Cesspool maintenance and is sufficient for a Cesspool with a volume of up to 3000 litres. Do you have a larger cesspool? Then you can simply order K47 as well.

Does Roebic K47 also work for an aerated cesspit?

No, Roebic K47 does not work in such cases. It is better to use Roetech 106 PS for an actively aerated cesspool. These are different bacteria cultures.

Is Roebic K47 a preventative product?

Yes, it is. Roebic K47 is a preventative product.

What can affect the effectiveness of K47?

In the case of a septic tank, cesspool or WTP, do not use cleaning agents that contain chlorine. These can seriously disrupt the biology in the tank.

Is the packaging of K47 recyclable?

Yes, the packaging is recyclable. We have chosen to provide more and more products with new environmentally conscious sustainable packaging. Therefore the bottle may differ from the original picture above. Our new bottles are made of 100% recycled plastic. Of course, the content and functioning of the product is the same as in the original packaging.

To protect the products from damage, we use – if necessary – packing paper as filling material in our packages. The packing paper is made of 100% recycled paper.

Will you help us recycle? You can recycle the packaging with the old paper and plastic waste so that it can be reused.

Customers rate us with a

9 out of 10

D Collins

19/03/2026

Suffering inexplicable sewer gas stench in our home … on mains and our utility company, various plumbers snd Drain specialists are baffled. we’re trying Drain Line Cleaner as an almost last resort. 1 x 4 doses so far and waiting for our 2nd delivery. Hoping for a result and will post further. Howver a 3 week lead time on amazon and c.£25 per bottle is almost as stinging as the stench.

Answer: Thank you for your review! I hope our K97 has helped in the meantime. If not, you are always welcome to contact us by email, mentioning your order number, so we can take a look at your situation!

Product: Roebic K97

Source: Google

Helen Nevin

03/02/2026