Aquarium External Filters
External Filters : 313 products
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Eheim External Filter Professionel 4+, 600
- Proven external filter
- Life extension
- Optimal energy efficiency
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JBL CristalProfi Greenline, e902
- Easy installation
- Energy-efficient and safe
- Clean and healthy water
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Seachem Matrix, 1 L
- Diameter: ca. 10 mm
- Ideal for nitrifying & denitrifying bacteria
- Removes nitrite, nitrate & ammonia
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Tetra EX Plus External Filter, EX 1000 Plus
- Improved filter mechanism - significantly stronger performance
- Reduced energy consumption
- Up to 39% improved water flow rate
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Oase BioMaster Replacement Rotor, 250/350
- High-quality rotor replacement
- Easy installation
- Ready for immediate use
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JBL CP Seal Pump Head E, e4/7/900
- High-quality seal
- For CP e401 / 700/1/900/1 and CP e1500 / 1 / e1901h
- Easy installation
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Aquael External Filter FZN PRO, 400
- Very quiet operation
- Smoothly adjustable power
- Perfectly adaptable to the pool
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Eheim External Filter Ecco Pro, 200
- Practical external filter
- With multi-function handle
- Particularly quiet
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Oase FiltoSmart Thermo, 100
- Complete external filter set for aquariums
- Low energy consumption
- Automatic shutdown
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Eheim Installation Set - External Filter Connections, Suction side 16/22
- Design the water connection yourself
- Secure attachment
- For the suction and pressure sides
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Fluval Foam Cartridge 3-Pack for FL FX 4/5/6, 3 Pcs
- Traps large particles of dirt and debris for effective mechanical filtration
- Provides the important first phase of the filtering process
- Perfect fit to prevent bypass
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JBL InSet CristalProfi, e1500
- Accessories for external filters
- Easy installation
- Extendable suction pipe with angle
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Eheim Elbow for aquarium hose, 12 / 16mm
- Green colouring prevents algae formation
- For air and water distribution
- For aquariums and terrariums
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Eheim External Filter Professionel 3, 1200 XLT
- Intelligent external filter
- With suction aid
- Exemplary energy efficiency
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Tetra Hose Adapter EX, 400-800
- Suitable for the Tetra external filter EX Plus
- Easy to replace
- Bag contents: hose adapter with O-rings
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Fluval Quick-Clear, 6 Pcs
- Maximum mechanical filtration
- Catches microparticles and impurities and ensures crystal clear water
- Ideal for use in cloudy aquarium water or after routine maintenance
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Oase BioMaster² Thermo, 350
- With HeatUp adjustable heater
- Complete external filter set
- With EasyClean pre-filtration chamber
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Fluval FX4 External Filter
- 10% lower power consumption than the previous generation
- Complete with filter media
- 42cm high design - fits easily under most aquariums
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Oase Replacement Hose 16 x 22
- Suitable for fresh and saltwater
- Free of heavy metals and other toxins
- Easy installation
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Oase Replacement Seal Pre-filter - BioMaster
- Easily exchangeable
- Original oasis spare part
- High quality seal
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Eheim Filter Containers ecco and ecco pro, 2036/2235/2236
- High-quality spare part
- For Eheim ecco and ecco pro
- Easy installation
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Fluval Nitrite Remover, 306/307, 406/407
- Specifically for Fluval Filters
- Effectively removes and reduces nitrite.
- Helps prevent fish loss
All prices incl. VAT.