Set de mousses FiltoClear 20000/30000 - Oase - Kit complet de Matières filtrantes POUR_VOILES DE CHINE Convient pour piscine naturelle et

Convient pour piscine naturelle et bassin

additional length on request

A complete work for lovers of exotic plants

Suitable for all diameters

Set de mousses FiltoClear 20000/30000 - Oase - Kit complet de Matières filtrantes POUR_VOILES DE CHINE Convient pour piscine naturelle etFilter sponges form the heart of a filter: they not only perform the classic filtration, but they also serve as a habitat for microbacteria. This small biological oasis within the filter sponges ensures the recycling of toxic substances generated in the pond: in blue sponges, the toxic substances are transformed into harmless but beneficial substances for algae (nitrification), which are then transformed into natural gas in black sponges