Room air biofilter decorative fountain plant arrangement comprises a biological room air filter device having a plant/filter filling combined with a water toy decorative fountain

摘要

Room air biofilter decorative fountain plant arrangement comprising a biological room air filter device having a plant/filter filling combined with a water toy decorative fountain (5, 5a/5b), is new. The filter device is provided with an air circulating/ventilation parts in a base container (1, 1a). Room air biofilter decorative fountain plant arrangement comprising a biological room air filter device having a plant/filter filling combined with a water toy decorative fountain (5, 5a/5b), is new. The filter device is provided with an air circulating/ventilation parts in a base container (1, 1a). The arrangement also comprises a base in a filter/root chamber, filter fillings as wall through-holes and/or capillary bridges, wall level displays (7, 7a, 7b), large and small reservoirs (29) for water, contaminated air suction devices (11, 11a), water anti-sloshing devices (12), and overflow devices (8).