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Sertech Gr

DESINCRUSTANTE GRANULADO – SERTECH GR

35.00€ – 109,00€

  • SERTECH GR is a cleaner specially designed for the recovery of the filter medium, eliminating calcareous deposits produced by the salts of the water and the dirt deposited inside the flint filters. When the filter backwashes are insufficient to remove all the retained particles, the filter bed may break and, as a consequence, the loss of filtering capacity. The application of this product helps to avoid said collapse.
  • When backwashing the pool-filter is insufficient to remove trapped particles of the sand bed, channeling may happen and as a consequence, dirt and debris can pass right through negatively impacting the filtering effiency of the sand-filter. Applying this product will help you to avoid the collapse of the sand bed.
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Description


SERTECH GR product should be dosed manually while the pool-filter is switched-off. Introduce 500g of product inside the pre-filter of the pump and switch-on the filtering unit until the product completely dissoved gets the filter. Then, stop the filtering unit and let the product act for approximately 1 hour.
After this period of time, carry out an intense rinse of the sand-filter.
En este momento la carga filtrante estará en perfecto estado de limpieza y volverá a tener su máxima capacidad de filtración.

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