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Best Koi Filteranlage - Holidays Sale

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Last Updated - 15.12.2025

Best Choice

01

SunSun

SunSun Complete set: CBF-350C pond filter up to 90,000 L pond filter system as flow filter, NEO10000 SuperECO pond pump 10000l/h 80W, CUV-236 pond clarifier UVC clarifier with 36W, Y distributor

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9.8

Exceptional

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Main highlights

[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.
Water clarity for large ponds: SunSun CBF-350C organic pond filter, up to 90,000 L, 3-chamber system, easy to use, for crystal clear pond water and healthy pond inhabitants.
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.
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.

496,22 €
02

WAGNER GREEN Alles für den Gartenteich

Wagner Green Compactsieve II 2 Black Pre-Filter with Split Screen for Koi Pond and Garden Pond

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9.6

Exceptional

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Main highlights

With a stainless steel sieve element for coarse dirt filtering with 300μ
The special water supply with oxygen enrichment
Optimised dirt removal of particles larger than 0.3 mm
For years on the pond market and indispensable in modern pond systems.
Compact solution for mechanical water filtration on pond systems and koi ponds

267,79 €
03

Pontec

Pontec MultiClear multi-chamber filter set

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9.3

Excellent

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Main highlights

With the help of the four different filter media (Japan mat, coarse and fine filter foam, organic surface elements) and 2 flow-regulating dividers, the cleaning result is optimised
The ready-to-connect flow filter set ensures clear, healthy and clean water in ponds up to 5,000 L (5 m³) without fish / 2,500 L (2.5 m³) with fish population - includes indicators for pollution level and water temperature
The filter pump is equipped with 4 mm filter slots and with a power of 1500 l/h perfectly matched to the filter capacity and works under a rated voltage of 230 V / 50 Hz
Thanks to a proven combination of mechanical-biological cleaning and integrated UVC technology (7 watts), floating algae and turbidity are effectively eliminated
Also included is a 3.0 m long ¾ inch hose

153,00 €
Value for Money

04

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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13% Off
9.1

Excellent

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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.

129,90 € 149,95 €(13% Off off)
05

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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9.0

Excellent

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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.

229,99 €
06

TEICHER

Teicher Pond Pressure Filter with UV Lamp, Pond Sponges 9 W UVC Clarifier Pond Filter System Pond Filter without Pump for Garden Pond & Koi Ponds Pressure Filter 4,000 l/h

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8.9

Very Good

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Main highlights

Use: Hide, bury the pond power filter directly next to the pond and connect the dirty water inlet to your pump. Optionally, they direct the fresh water to a stream, waterfall or directly back into the pond.
Thanks to high flow, the UVC (lamp) integrated in the pressure pond filter reliably reduces algae growth and spread of pests, for a permanently healthy pond biology.
Reliable quality - Thousands of pond lovers rely on our technologies - for efficient pond care, low power consumption and visible results you can rely on. Become part of the largest pond family in Germany.
Easy to see: Thanks to IP44 protection class and 3 m safety cable (highest standard), our pond filter systems run reliably. Ideal for year-round outdoor use.
Easy to clean: approx. Every 3-6 weeks, depending on the degree of soiling, switch off your pump briefly, simply turn the crank and clean the entire filter system automatically in 20-30 seconds. Direct the water into your flower beds or on the lawn, e.g. as fertiliser.
2 filter filters for high quality water. Many filters overwhelm with fish and cloudy water - the Teicher garden pond filter combines 3 sponge filters and provides crystal clear healthy water with a 9 W UVC lamp. The differdifferdifferrehe he ht.

102,99 €
07

SunSun

SunSun Biofilter CBF-200A Filter System - 1 Chamber System for 6,000 L/h, Including Filter Material

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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

Tubidimeter.
Single-chamber system.
Organic pond filter system.
Japanese mat.
Filter sponges.

56,99 €
08

tillvex

tillvex® Sand Filter System Pool 7,900 L/h Including 400 g Filter Balls | Filter System 7-Way Valve & 2-in-1 Adapter Diameter 32 mm - 38 mm | Pool Filter with Pressure Indicator | Sand Filter for

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8.6

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 7-way valve and filter balls: backwash, filter, rinse, emptying, circulation, closed and winter mode. Simply fill with water and the filter system is self-priming. Also included are 400 g filter balls.
Sand filter system: power cable - 190 cm long, filter capacity = 7,900 L/h, power: 250 W, voltage: 230 V/50 Hz, tank volume = 10 L
Many advantages: integrated pressure display up to 1 bar, robust base for the filter boiler and pump, tank volume up to 10 kg of sand, 5-way valve with handle, drain valve, standard connection for hoses diameter 32/38 mm, robust clamping ring, stainless steel pipe clamps.
Highest quality: powerful sand filter system with a maximum flow rate of 7,900 L/h at max. Height difference of 7.5 m. Robust pump housing made of metal and IPX5 - jet water protected. Suitable for filter sand (quartz sand), filter glass or filter balls.
For all sand filter types: with the integrated adapter, 32 mm or 38 mm pool hoses can be used. The filter system is perfect for swimming pools or the pool. A strong pool filter reduces water consumption enormously. That's why they use our proven sand filter system.

129,79 €
09

Happykoi

Happykoi Aqua-5 Dry 70 to 280 g, enough for 150,000 litres

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8.4

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

- is the result of over 35 years of experience with the use of instant bacteria (freeze-dried micro-organisms).
- causes immediate, vigorous biological activity in newly created ponds and filter systems
- Promotes the rapid breakdown of nitrite, green water, fish excretion, protein, bad smell, etc.
- Is 100% pure biology, and suppresses negative, pathogenic, pathogenic bacteria and germs
- Completely harmless to humans, animals and plants. Also suitable for swimming ponds and aquariums.

59,00 €
10

Oase

Oase flow filter BioSmart UVC, 16000

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17% Off
8.3

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.

214,89 € 259,95 €(17% Off off)