8.000 L/u
€164,-
€174,-
9000 Litre Koi Pond: Complete Advice for Pump, Filter and UV
Table of Contents
Koi pond 9.000 liter in brief
Discover which pond pump, filter and UV-c you need for a 9000 litre koi pond. Includes energy consumption and practical tips.
Fish
With koi
Plants
Optional
Pond volume
9.000 L / 9 m³
Filter
Recommended
UV-C
Recommended
Koi pond
With koi
Recommended specifications
For a Koi pond of 9000 liters, we recommend the following specifications for optimal clear water.
Pump capacity
The pump capacity determines how much water flows through the filter per hour.
6.000
L/hour
4.500
6.000
9.000
recommended range
Why? The water is completely filtered every 1.5 hours.
Filter capacity
The filter capacity should be at least equal to the pump capacity.
6.000
L/hour
4.500
6.000
9.000
recommended range
Why? Retention time of 18 minutes for effective biological filtration.
UV-C power
UV-C kills suspended algae and harmful bacteria in the water.
23
Watt
18W
23W
27W
recommended range
Why? Ensures clear water and prevents green haze.
Not sure about your calculation? Use our interactive selection guide for personalized advice.
Product advice
Pumps for Koi pond 9.000 liter
5.200 L/u
€124,-
5.800 L/u
€169,-
Filters for Koi pond 9.000 liter
11W UV-C
€159,-
€174,-
11W UV-C
€199,-
€224,-
5.200 L/u
11W UV-C
€199,-
UV-C for Koi pond 9.000 liter
18W UV-C
€99,-
How do we calculate this?
For a Koi pond, we recommend a flow rate of the full volume every 1.5 hours.
The exact values depend on fish load, feeding, sunlight, and other factors. Use our selection guide for more accurate advice.
Complete advice for Koi pond 9.000 liter
Combine a pressure filter with a separate pump and UV-C for the best results.
11W UV-C
€159,-
€174,-
8.000 L/u
€164,-
€174,-
Tip: A pressure filter offers more flexibility and is suitable for larger ponds.
Need personal advice?
Our pond experts are happy to help you with tailored advice.