Roebic K37 Septic Tank Maintenance 12-Pack | Concentrated Formula

How do I use Roebic K37?

1. Shake well before use. Flush the entire contents of the package down the toilet.
2. Use one bottle per 1500 litres tank capacity per year.
3. Repeat this dosage as described at least once a year.

N.B. An important point with a septic tank, or this type of product, is that the use of chlorine is out of the question. Chlorine and other disinfectants will cause the biology in the septic tank to die. 

How many bottles are there in the box of Roebic K37?

There are 12 bottles of Roebic K37 in the box.

How much K37 do I need for my septic tank?

1 Bottle of 250ml Roebic Septic Tank K37 is enough for a septic tank with a volume of up to 1500 litres. The best results are achieved by dosing once a year, for example after the system has been cleaned.

Does Roebic K37 also work for aerated septic tanks?

No, Roebic K37 is not suitable for this purpose. For an aerated septic tank, it is better to use Roetech 106 PS. These are different bacteria cultures.

When is it best to add Roebic K37?

It is best to add Roebic K37 a few days after emptying or starting up the septic tank and then repeat this annually as a maintenance product.

Is Roebic K37 a preventive product?

Yes, it is. Roebic K37 is a preventive product.

Can Roebic K37 reduce the amount of sludge in my tank so that (temporary) emptying is not necessary?

Roebic K37 can indeed help to reduce the amount of sludge. It does this quite quickly, however in the long run emptying will occasionally be necessary because the bacteria only break down organic material.

What can affect the effect of K37?

In case of a septic tank or IBA, be careful with cleaning agents that contain chlorine! These can seriously disrupt the biology in the tank.

Problems with the pipework leading to the septic tank can be tackled with Roebic K 97.

Is the packaging of K37 recyclable?

Yes, the packaging is recyclable. We have chosen to provide more and more products with new environmentally 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.