According to the new regulation that entered into force on February 2021, we recommend the Dewan-7 product to the public.

chlorine-free disinfectant (liquid)
pool water and surface disinfectant

Application:
For the disinfection of bath waters and surfaces related to bath use with Dewan-50 disinfectant, in a formulation that facilitates dosing, for residential and professional use.

Dosage:
To disinfect surfaces: it is done with a 3% solution of Dewan®-18, the effect time is 30 minutes. To make a 3% solution, add 300 ml of Dewan^®-18 to 10 liters of water. The surface can be used again after rinsing.

For disinfection of bath water: Do not dilute.
Starting quantity: 400 ml of DEWAN^®-18 is required for 1 m3 of swimming pool water. Add the disinfectant to the pool water, then circulate the water so that the agent is well mixed.
Continuous dosing: dose 50 ml of DEWAN^®-18 daily for 1 m3 of bath water! Regularly check the disinfectant content of the pool water with a DEWAN/DEWASIL test strip and adjust the daily amount accordingly. (For more information, see the product description)
After adding the agent directly to the pool water, the bather may not stay in the pool until the product is completely mixed (approx. 30 minutes).

TIP:
- We recommend that you always submerge the measuring jug full of chemicals under the water and pour the agent into the water, so you can avoid splashing the liquid.
- We recommend a flip-off cap for dispensing the product so that you can easily and accurately measure the required amount.

Measurement:
- The ideal concentration of the agent in swimming pool water expressed as DEWAN-50 is 50-200 mg/l, which corresponds to 25-100 mg/l of hydrogen peroxide.

Additional packages:
- 10 kg
- 20 kg

OTH license number: OTH 4136-11-2009

Pay attention to safety when using disinfectants! Always read the label and user manual before use!