The HFS system allows water to be projected through any number of spouts in a cycle of up to 6 times per day. Water flow times range from 20 s (approx. 0.51 water) to 40 s (approx. 1 I water). Number of cycles per day: 6 cycles every 4 h. The unit provides adjustable water flow per cycle from 10 to a maximum of 60 seconds (20 seconds is approximately 0.5 litres of water). The battery pack lasts approximately 9 months. When the batteries run out, the system beeps to indicate that the batteries need to be replaced.

• By cyclically draining the water and rinsing the spouts of the sprinkler at the same time, it ensures hygienic water intake from the unit.
• Prevents water stagnation in the unit.
• It helps to maintain the correct temperature of the water flowing out of the spring.
• The system is battery-operated and does not require a mains connection
• The 9V power supply guarantees safe use without risk of electric shock.
• The system can be applied to any of the spa models in the Spa offers.
• Installation of the system is only carried out by an authorised Zdrojownia service, while further operation is possible from the user level.

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