pond filter sera KOI Professional 12000

Powerful pond filter for ponds up to 20,000 liters or koi ponds up to 12,000 liters / The sera Koi Professional 12000 pond filter is modern and revolutionary in function and design: space-saving and efficient, it cleans ponds with a maximum capacity of 20,000 liters and koi ponds up to 12,000 liters.

It is not only built according to the latest knowledge in terms of fluid technology, but also stands out aesthetically.

The water goes through 4 cleaning stages: during the physical phase, the water is first treated with UV-C radiation which reduces germs and algae. It then passes through a retention compartment for mechanical cleaning, consisting of a curved slotted sieve made of special steel with 200 µm slots where the large particles accumulate, but also the cells of the algae which have been treated by the UV-C radiation and which have clumped together.

If there is a threat of algae bloom (“green water”), a fine filter sponge that removes even single-celled algae from the pond water to be filtered can be inserted under the slotted sieve in no time at all. If the sponge is not cleaned in time, the water goes directly to the biological cleaning stage via a safety overflow. Here, the water is first directed over a Matala mat, enriched with oxygen, then trickles over the ultra-powerful filtration media sera siporax pond colonized by filtration bacteria. The cleaned water returns to the basin through a retention stage.

Options:

Basic equipment (Ref. 08309)

• 1 filter body
• 1 x 55W UV-C system
• 10 l sera siporax pond
• 1 matala mat
• 2 fine filter sponges

Equipment with pump (Ref. 08310)

• see basic equipment
• 1 sera pond PP 12000 pond pump (powerful, energy-saving circulation pump in a beautifully shaped basket)
• 10 m pond hose sera pond (Ø 32 mm)