Technical Devices for Aquariums
Filters, heaters, LED lighting and accessories for technical devices for aquariums
From aquarium filters to heating elements, from automatic feeders to the right lighting, we've got you covered when it comes to technical devices for aquariums! Plus, you can rest assured that everything we've compiled in this category has been carefully selected and is of top-notch quality.
Technical Devices: 1 - 30 of 1459 items
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Juwel Filter Pad - bioPad, Compact M
- Mechanical prefilter
- Protects against rapid pollution
- Consists of polyester material
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Juwel Filter Sponge bioPlus - Fine, Compact M
- Part of the Juwel filter system
- Biological filtering in the anaerobic area
- Fine pore structure
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Juwel Nitrax Nitrate Remover, Standard L
- Part of the Juwel filter system
- Reduces nitrate
- Increases the vitality of the fish
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ARKA myAqua 400® - Reverse Osmosis System
- Filters out up to 99% of pollutants
- 400 L of osmosis water per day
- Ideal for saltwater and freshwater aquariums
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Juwel Carbon Sponge bioCarb, Compact M
- Part of the Juwel filter system
- Biological filtering in the anaerobic area
- Absorbs odours and turbid substances as well as toxic compounds
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Juwel BioPlus Filter Sponge - Coarse, Compact M
- Part of the Juwel filter system
- Biological filtering in the anaerobic area
- Without chemical residues
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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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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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Juwel Cirax, Compact M
- Part of the Juwel filter system
- Settlement area for bacteria
- Highly porous ceramic granules
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Dennerle CO2 Diffuser - Ultra, L
- For highly effective CO2 diffusion
- Also suitable for bio CO2 systems
- Made of transparent acrylic
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ARKA myAqua190 Osmosis System
- For marine and freshwater environments
- Filters up to 190 litres / day
- Works without electricity, without chemicals
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JBL CristalProfi Greenline, e902
- Easy installation
- Energy-efficient and safe
- Clean and healthy water
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ARKA myAqua380 Osmosis System
- For marine and freshwater environments
- Filter performance up to 380 litres / day
- Works without electricity, without chemicals
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Eheim External Filter Professionel 4+, 350
- Proven external filter
- Life extension
- Optimal energy efficiency
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Dennerle Nano Organic Filter Granules, 300 ml
- Powerful filter material
- Long-term organic material
- High-quality sintered glass
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JBL ProAquaTest GH, Refill
- Easy and safe control of the water values of aquariums
- Determines the optimal total hardness in freshwater and saltwater aquariums, as well as the pond
- Colour change test: Add reagents drop by drop to the water sample
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Dennerle Heater Constant 75 W
- Ideal for nano aquariums up to 75L
- Keeps the water at 25°C
- Break-resistant plastic housing
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Sera Siporax Professional, 1.000 ml
- Maximises surface for settlement of beneficial bacteria
- Biologically active immediately
- For aquariums and ponds
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Aquael Filter HYPERMAX 4500 BT
- Large filter volume
- Low noise & energy efficient
- With intuitive, easy to use app
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ARKA myAqua® 3800 Reverse Osmosis System
- High filtering capacity
- Improved water quality
- For saltwater & freshwater
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Eheim Installation Set - External Filter Connections, Pressing side 12/16
- Design the water connection yourself
- Secure attachment
- For the suction and pressure sides
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JBL Symec Filter Wadding, 1000g
- Fast removal of all cloudiness
- Simple application
- Crystal clear water
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Juwel HeliaLux Spectrum, Spectrum 1000 - 48W
- State-of-the-art SMD LEDs with maximum performance
- Brilliant colour reproduction
- For optimal plant growth
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Dennerle Nano Filter Extension
- Attachable additional filter
- For nano corner filter / XL
- Increases filter performance