These powerful chlorine tablets are ideal for all pool owners who value permanently hygienically clean water.

With a high active ingredient content of at least 90 % active chlorine, they reliably ensure stable disinfection.

The tablets are organic, limescale-free and specially developed for long-term use in swimming pools - for effective water care at a high level.

What are these tablets used for?

Slow-dissolving chlorine tablets are used for long-term control of germs and to increase the chlorine content.

The optimum chlorine level must be set beforehand using a fast-dissolving chlorine such as chlorine granulate or chlorine liquid.

Recommended dosage:

These tablets are only suitable for filling volumes of 30m³ or more. Add 1 tablet every 5-8 days to the container provided, e.g. a floating dosing device. You should not throw the tablet directly into the pool or place it in the skimmer, as bleach stains can occur in some pools. In addition, if the filtration is not working, there is a risk that the chlorine concentration in the skimmer area will become so high that it can be attacked, including the liner (if present). 

If the tablets dissolve more quickly, this may be due to high bathing frequency or high temperatures.

Optimum chlorine value: 0.6 - 1.5 mg/l (depending on technology, number of visitors and temperature, up to 2 mg/l. If cartridge filters are used, up to 3.0 mg/l).

Approval of copper sulphate pentahydrate (is not identical to copper sulphate!) as an active substance for use in biocidal products

CLP/REACH information

Signal word: Warning ! H302: Harmful if swallowed. H319: Causes serious eye irritation.

H335: May cause respiratory irritation. H410: Very toxic to aquatic life with long lasting effects.

Use biocidal products with care. Always read label and product information before use. 

Further information:

Biocide Registration number: N-63986

Hazard class: 4.1: Hazardous to water

Child-resistant closure: No

Storage: Frost-protected, in original container, store in a cool and dry place

Shelf life: 3 - 4 years after date of purchase