FISZYME TDS is Biological Descaler for toilets, pipes and drains. A combination of Fruit acids and bacteria to provide a one product solution for the removal of hard scale and organic waste.

•Easy to use water soluble sachet
•Biological powder with a two-year shelf life
•Quick start chemical reaction to breakdown and remove Uric
and Struvite hard scale.
•Bacteria and Enzymes to attack the build-up of organic waste.
•Effective for Toilets, drains and Black water vacuum systems.

FISZYME TDS has been developed for urgent repairs and long term maintenance as a means of keeping pipes blockage free.


Existing blockages: Dissolve one sachet in the toilet bowl and flush. Repeat once per day for four days.

Maintenance: Use one sachet per week.


Dispose of chemicals in accordance with local environmental legislation.


Normal precautions should be taken for handling chemicals. Protective clothing, eye protection and gloves should be worn. For further details please refer to the safety data sheet.

Suitable For:

suitable for IndustrialIndustrial
suitable for MarineMarine

Available In:

5Kg (100 x 50g Sachets)

Shelf Life

Storage: 24 Months