sera KOI 24000 Prof. Pond Filter, gray

High-performance pond filter for ponds up to 40,000 litres or koi ponds up to 24,000 litres
The sera Koi Professional 24000 pond filter is modern and innovative in terms of function and design: space-saving and efficient, it cleans ponds with a maximum capacity of 40,000 litres, and koi ponds up to 24,000 litres.
It is not only built according to the latest findings in fluid technology, but also shines with its attractive exterior appearance.
The water passes through four purification stages: In the physical phase, the water is first treated with UV-C radiation, which reduces germs and algae. It then passes through a holding chamber in the mechanical cleaning stage, which consists of a curved stainless steel slotted sieve with a width of 200 µm. This is where not only the large particles, but also the algae cells pretreated and agglomerated by the UV-C radiation accumulate.
If there is a threat of algae bloom (green water), two fine filter sponges can be integrated in no time at all under the slotted sieve, which allows even single-celled algae to be combed out of the pond water to be filtered. If the sponges cannot be cleaned in time, the water flows directly into the biological stage via a safety overflow. Here, the water is first spread on a Matala mat, enriched with oxygen, and then trickles onto the high-performance sera siporax pond filter medium, which is colonised by the filter bacteria. The cleaned water flows back into the pond via a dam.
Equipment :
Basic version (item no. 08651)
1 pc. Filter body30 l SERA siporax pond1 pc. Matala mat
Equipment variant with pump (art. no. 08650)
as basic variant2 sera pond pumps PP 12000 (powerful and energy-saving feed pump in an attractive basket)25 m sera pond hose (Ø 32 mm)
Equipment variant with UV-C system (item no. 08653)
As the basic variant2 UV-C systems sera pond 55 W
Equipment variant with pump and UV-C system (art. no. 08652)
as basic variant2 sera pond pumps PP 12000 (powerful and energy-saving feed pump in an attractive basket)25 m sera pond pond hose (Ø 32 mm)2 sera pond 55 W UV-C systems
Available in anthracite or granite.