Best Koi Filteranlage 2025

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Last Updated - 26.07.2025

Best Choice

01

sera

sera 08310 Koi Professional 12000 Pond Filter with UV-C PP 12000 and with Split Screen and Fine Mesh Rschwamm Matala Mat and Siporax

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for ponds up to 20,000 litres
Efficient 4-stage filtering
Effective against cloudy water and algae growth

746,93 €
02

SunSun

SunSun Complete set: CBF-550 pond filter up to 60,000 L pond filter system as flow filter, NEO10000 pond pump 10000 l/h 80 W, CUV-236 pond clarifier UVC clarifier with 36 W, 25 m pond hose 25 mm,

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[UV Resistant Spiral Hose 25mm] - 25m PVC hose with reinforcing spiral, flexible and durable. Smooth water flow on elaborate pond projects.
SunSun Y-distributor step nozzle: flexible water management for ponds with 20/25 mm connections and precise flow regulation.
SunSun NEO-10000 SuperECO pond pump: 10000 l/h flow at only 80 W power consumption. The pump housing can be opened without tools and allows easy cleaning and maintenance.
Effective pond care: the SunSun organic pond filter CBF-550 guarantees crystal clear water in ponds up to 60,000 litres. Easy maintenance and efficient 2-step cleaning for a well-groomed pond.
Clear water with 36 W UV: SunSun CUV-236 efficiently removes algae and turbidity for crystal clear conditions. Ideal for ponds up to 45,000 liters, creating a healthy pond environment.

439,99 €
03

SunSun

SunSun CBF-350C Bio Pond Filter, up to 90,000 Litre Pond Volume, Flow Filter, Pond Filter

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The recommended pond size with fish is 45,000 litres.
The hose level nozzles have a size of 20 / 25 / 32 and 40 mm.
Pump performance: max. 10,000 l/h and water must be pressure-free.
CUV pond clarifier can be mounted directly on the pond filter.

289,99 €
Value for Money

04

STEINBACH

Steinbach Comfort 75 Filter System – 040100 – Self-priming Pump for Pools with up to 40,000 L – With Pre-Filter, Pressure Gauge, Timer and LED Display – Includes 2 Inch Special INTEX Adapter

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38% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

To filter even the smallest dirt particles in the pool, the Comfort 75 filter system can be operated with both filter sand and the filter balls as a filter medium.
The filter system is suitable for pools with up to approx. 40,000 litres capacity and can be connected to all standard above-ground pools with a hose connection diameter 32/38 mm.
The filter system impresses with a self-priming filter pump with integrated timer and pre-filter, which prevents the penetration of coarse dirt – for crystal-clear and clean water in the pool.
Quick and thorough cleaning: The pool filter system can be used at a maximum water temperature of 35 °C and is suitable for salt water up to a salt content of 5 g/l.
Contents: 1 x Steinbach Comfort 75 filter system including. 2-inch special INTEX adapter / circulation capacity 7,800 l/h / pump capacity 9,400 l/h / power supply 220-240 V ~ / 50 Hz / power max. 550 W.

232,99 € 379,00 €(38% Off off)
05

AquaOne

AquaOne Pressure Pond Filter CPF-20000 I Pond Filter for Ponds up to 40,000 Litres I Organic Pond Filter Including 36 Watt UVC Clarifier with Crank Cleaning I Floating Algae Free Clear Water

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Your trusted partner: As a long-standing aquarium, pool and pond retailer, we advise you on all topics at any time. Don't be afraid to write to us :)
Pond filter with integrated UVC clarifier: CPF-20000 pressure pond filter with 36 watt integrated UVC clarifier. The integrated UVC lamp ensures floating algae-free, clear water. The bio filter system removes ammonia and nitrite from pond water.
Highest quality: our pond filter systems are fully equipped and can be easily connected to your pond. The CPF series pressure pond filter is equipped with a high-quality self-cleaning system and ensures clear and clean water for your pond quickly and reliably. Suitable for ponds up to 20,000 litres with fish and up to 40,000 litres without fish stock.
FAMILY COMPANIES FROM WORMS: Aquariums, pool and pond are our life! It is very important to us that we can also use our products ourselves. That's why expertise is very important to us.
Advantages: effective pressure filter system with easy and uncomplicated handling ensures floating algae-free and clear water in the garden pond.

287,90 €
06

Wiltec

SET: Sun Sun Bio Pond Filter + 24Watt UVC Pond Sterilizer 60000l

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[OPTIMAL WATER QUALITY] - The pond filter set provides crystal clear water and creates optimal living conditions for fish and plants. With its ability to effectively reduce dirt and algae, the filter system ensures a clean and healthy pond.
[Energy efficient and powerful] - The pond filter set impresses with its strong filter performance and ensures efficient water circulation. The system supports the natural self-cleaning of the pond and helps the pond to become an eye-catcher in the garden.
[EASY MAINTENANCE] - The kit provides a reliable solution for water circulation with minimal maintenance. It is ideal for pond owners who want to maintain a fish stock or simply enjoy the aesthetics of a clear garden pond without having to spend much effort on maintenance.
Crystal clear with 24 W UV: SunSun CUV-224 efficiently removes algae and turbidity for crystal clear water. Ideal for garden ponds up to 35,000 litres, creates a healthy pond environment.
Clean garden pond: SunSun CBF-350B organic pond filter, optimised for ponds up to 60,000 L, easy maintenance, 2-stage filtration for crystal clear water and healthy pond inhabitants.

277,99 €
07

Mauk

Mauk Filter Pressure Filter Set 11 W UVC with Spin Clean Function – Black, 41.5 x 32.5 x 41.5 cm, 1916

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The Mauk pond pressure filter set including pump (MAUK #1620) and hoses is suitable for pond variants with/without fish up to 6000 litres and ensures clear and healthy pond conditions thanks to effective mechanical and biological filtering of dirt particles and algae.
Powerful and reliable: with a pump capacity of up to 2400 litres per hour and an integrated 11W UVC clarifier, the pond pressure filter provides reliable and efficient filter performance for ponds up to 6,000 litres of water content.
Easy installation & maintenance: the pond pressure filter is easy to install and is equipped with a simple cleaning function. The filter can be easily opened and the filter sponge cleaned or by spin clean without opening the filter.
Durable and Robust Design: The system is made of high quality and durable material, providing stable and reliable performance over a long period of time. The robust design ensures a high resistance to the elements and a long service life.
Convenient Backwash Function The pond pressure filter has a backwash function that allows the filter to be cleaned easily and efficiently without the need to manually clean the filter sponge.

147,89 €
08

Koi- und Bonsaipark Herdecke

Koi Herdecke Filter Fleece for Pond and Filter Systems | Thickness: 20 g/m² | 50 cm x 200 m | Waterproof Fleece Roll in Professional Quality | Made in Germany

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

️ Highest professional quality: our pond filter fleece is made in Germany without chemical additives and binders and is suitable for almost all standard garden pond filter systems. Dimensions: 20 g/m² 50 cm x 200 m
Tailored filter fleece: Due to the excellent hydrophilic filter properties, our fleece is also suitable for Koi fish. Suitable for manufacturers such as Genesis EVO filter systems, crystal clear fleece filter, AquaForte fleece filter and EPS fleece filter.
Made in Germany, fair price/performance ratio, high-quality and durable workmanship, 30 days return policy for unused rolls, money back promise
Koi Herdecke Shop: We offer you many high-quality products for the garden, pond and aquarium. Visit our Amazon shop and order your favourite products free of charge.
Best effectiveness: the Koi Herdecke pond fleece for fish has excellent filter properties and keeps your pond clear and clean. The water-permeable garden fleece is ideal for many applications around your garden and pond.

26,00 €
09

Oase

Oase flow filter BioSmart UVC, 16000

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19% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The integrated UVC unit ensures the rapid elimination of floating algae and pathogens
Powerful, reliable and flexible flow filter set for all garden ponds up to max. 7 m³
Particularly easy maintenance: after activating the cleaning lever, the floor drain can be opened and coarse dirt can be disposed of
Optimal clarification of the pond water: In the various sponges, poisonous breakdown products such as ammonium, ammonia, nitrite or nitrate are effectively broken down.

209,89 € 259,95 €(19% Off off)
10

Scheppach

Scheppach Pond Pressure Filter Complete Set PFS8000 for Ponds up to 8000 Litres Flow Rate 4000 L/h 11 W UV-C Clarifier with Spin Clean Int. Dirt Indicator 9.5 L Tank Pond Filter Pressure Pond Filter

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With soiling level indicator
Suitable for ponds without fish up to 8000 L, with fish up to 4000 L
Self-cleaning of the filter with twist cleaning function using hand crank
Max. Pump capacity: 2,500 L/h
Integrated 11 W UV-C lamp for disinfecting the water
Includes 10m cable, 3m suction hose and 2m drain hose
Compact pond filter with 43 W pump and 4000 L/h filter capacity
Cleaning results visible after a very short time

119,00 €