A readily soluble chlorine-free compound that forms an active oxygen in water. This active acid oxidises away contaminants. With oxygen tablets, you can easily maintain the oxygen level at the right level. Changing from chlorine to active oxygen and vice versa is possible without special measures.

The jar contains 50 tablets.

Instructions for use:

• One oxygen tablet per 1000 litres of water every three to four days. The actual need for active oxygen depends on the bathing frequency, the ingress of contaminants into the hot tub and environmental and weather conditions.
• Do not throw the oxygen tablet directly into the hot tub, but use a chemical dispenser.
• Adjust the active oxygen concentration to 3.0 – 8.0 mg/l
• Measure the values with an active oxygen tester.