Frost protection box

Frost protection boxes: filtration on watch when the cold sets in

When the temperature drops below zero, still water freezes and puts the pump, filter and pipework at risk. The frost protection box watches the thermometer and automatically restarts filtration as soon as the critical threshold is reached. The water keeps moving and the circuit does not freeze.

Our range of frost protection

• Mechanical thermostats : a simple, robust control that switches on the pump at the set point.
• Antifreeze boxes : ready-to-wire control units to automate active wintering.
• Temperature sensors : probes that read air or water and trigger at the right moment.
• Adjustable threshold : set the start-up temperature to suit your climate.
• Panel mounting : components designed to fit into the filtration electrical box.

Choosing the right frost protection box

• Type of wintering : frost protection is for active wintering, with the pool full and filtration running.
• Pump power : check the box's rated current against your pump.
• Sensor location : place the probe out of direct sun for a faithful reading.

The Jardiboutique technical tip: Set the trigger around +2 to +3 °C rather than 0 °C: filtration starts before ice forms and protects the pipes with a comfortable safety margin.

Equipment selected for its reliability in deep winter and its easy wiring. Fast delivery and expert advice to see out the cold season with peace of mind.