Effervescent, fast-dissolving 20-g tablets of dichlorine with a 50% concentration of free chlorine.
Ideal for: Shock treatments in any type of pool or spa.
Added value: The effervescent action of CTX-250 tablets ensures that chlorine shock treatments are highly effective. They are recommended for use in tiled pools or in the skimmer of any pool.
Recommended use: The prolonged contact of the product with the surfaces of the pool basin should be avoided in liner, polyester, vinyl and painted pools as it can cause their colours to fade.