Large Chlorine Tabs 1 Kg for outdoor spa

1 kg chlorine tablets for outdoor spa. 20 g / tablet with 90% active chlorine. To be be used in skimmer or dosing float.
To achieve good water quality, it is necessary to maintain the water regularly. Take special care with dosing and use only compatible products.
The tablets are slowly dissolving, chlorine stabilized and calcium-free. Stabilization refers to the water content of free chlorine and the pH value. To achieve good water quality, continuous stabilization is required.
This product is not suitable for shock chlorination.
Before use, always remember to check the pH of the water and, if necessary, lower it to between 6.8 and 7.2. Then fill the dosing float with 1 tablet for every 1000 liters of water. Chlorine is then released from the tablet at a rate corresponding to a consumption of 0.8-2 mg / liter.
Add an extra tablet at startup, if the spa is exposed to a lot of sun or at high bathing load.