ACTI Expert Clean Filtre – 5L

Sand Filter

Although more restrictive, the best method is to pour the product directly into the open filter, into the sand, after taking the precaution of raising the water level to the level of the sand.

• Leave the product to act for at least 1 hour with the system stopped.
• Backwash the filter and then rinse
• Or through the pump pre-filter or skimmer, running the pump for a few seconds to disperse the product in the filter until the colour appears on the control display.
• Leave it on for at least half a day or even a night.
• Counter-wash and rinse the filter thoroughly until the stain disappears completely.

Cartridge filter

• In a suitable container that allows the immersion of nets, supports or cartridges, dilute the ACTI CLEAN FILTRE at the rate of 1 litre for every 10 litres of water.
• Leave on for at least 1 hour, brush and then rinse the elements with running water.

Dosage

• 1 litre for every 75 kg of sand for family pools, as the filter is “fast sand”.
• 1 litre per 100 kg of sand for collective pools, as the filter is «slow».