Aquarium Internal Filters
Internal Filters : 1 - 30 of 152 items
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Dennerle Nano Corner Filter XL
- Powerful internal filter
- For aquariums from 30-60 litres
- Adjustable water flow
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Dennerle Nano Filter Extension
- Attachable additional filter
- For nano corner filter / XL
- Increases filter performance
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Dennerle Nano Corner Filter
- Powerful internal filter
- For aquariums from 10-40 litres
- Adjustable water flow
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Dennerle Nano BabyProtect XXL
- Safe for baby shrimp and small fish
- With filter sponge
- Simple application
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JBL CristalProfi Greenline, i80
- For clean and healthy aquarium water
- Modular construction
- Completely ready for connection
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Eheim Internal Filter Pickup, 160
- Small internal filter
- Rotatable discharge nozzle
- Ready for immediate use
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Juwel Bioflow Filter Cartridges, 3.0
- Part of the Juwel filter system
- Easy installation
- Without chemical residues
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Aquael Internal Filter FAN Plus, 1 Plus
- Excellent filter properties
- Precise capacity control
- Energy efficient
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JBL Corner Piece, 16/22mm
- Kink protection for water hoses
- Easy installation
- U-shape by connecting piece for both elbows
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Tetra Tetratec Suction Cups, IN 300/400/600 plus
- Two options
- For IN 300/400/600 plus
- And for IN 800/1000 plus
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Juwel Bioflow Filter System, M
- Scientifically tested internal filter system
- Particularly large filter volume
- Mechanical, biological and chemical cleaning
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Dupla Filter Cartridge for Perfect Clean Filters, PC 1
- Filled with Zeo Carbon
- Eliminates smells and much more.
- Inhibits algae growth
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Eheim Internal Filter PowerLine, XL
- Strong internal filter
- Strong oxygenation
- Modular, expandable structure
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Tetra Tetratec Internal Filter EasyCrystal 250
- Inconspicuous placement in the aquarium
- Provides permanently optimal water values
- For 15-40 litres of aquarium volume
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Oase BioPlus, 50
- Internal filter complete set
- Can be retrofitted with the Oase HeatUp adjustable heater
- Integrated outflow nozzles prevent biofilm
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JBL CP Shut-off Valve, CP120/250
- High-quality plastic parts
- For CristalPro 120/250 and 500
- Easy installation
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Tetra Tetratec Internal Filter EasyCrystal FilterBox, 600
- Inconspicuous placement in the aquarium
- Internal filter with heater compartment
- Serves for mechanical, chemical and biological processing
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Dennerle Suction Cup for Nano Corner Filters, 6 pieces
- Spare parts for nano corner filters
- 6 replacement suction cups
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Eheim Upgrade-Kit for aquaball
- Suitable for EHEIM aquaball internal filters
- For sizes 60 to 130, 180
- Includes filter cartridge