Dennerle Aquaristics
Everything you need for your aquarium
Dennerle has been a trusted name in the world of aquaristics for many years. With their Nano Cubes and Scaper's Tanks, they offer high-quality aquariums in complete sets. They also offer technology and aquarium accessories, such as filters, CO2 systems, LED aquarium lights, heaters and much more. Also on offer are substrates for your aquarium - black, brown, grey or natural white gravel and dark aquarium soil as well as the beautiful Plantahunter gravel mixes. Discover effective water care products and plant fertilisers that solve many problems and prevent them from occurring in the first place. The high-quality food for shrimp, dwarf crabs, snails and fish is specially tailored to their needs and is made with the best ingredients.
Dennerle: 1 - 30 of 121 items
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Dennerle Nano ScapersTank - Glass, 55L
- Panorama pane with 5 mm glass thickness
- Rounded front corners
- Cover plate
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Dennerle Crystal Quartz Gravel - Diamond Black, 10 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle Nano Gravel Cleaner
- For aquariums from 10-40 litres
- Easy suction thanks to the integrated pump
- With slim suction pipe
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Dennerle Scaper's Soil 1-4mm, 8 l
- Nutrient substrate
- With fertile volcanic soil
- Creates soft, slightly acidic water
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Dennerle AquaRico BactoClean Bacto Elixir, 50 ml
- 5,000,000,000 active filter bacteria per ampoule
- For quick biological filter activation
- Reduces fish waste, feed and plant residues
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Dennerle Shrimp King Complete, 45g, 45 g
- Pure natural product
- 100% natural ingredients
- Nutrients, building materials and vital substances
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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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Dennerle Shrimp King Protein, 45 g
- Food sticks as a food supplement
- High-quality proteins
- 100% natural ingredients
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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 Corner- filter Replacement Cartridge, 3 Pcs
- Large surface for filter bacteria
- Excellent filter performance
- For crystal clear water
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Dennerle Osmosis ReMineral, 250 g
- For hardening and mineralisation
- Stabilises pH
- Increases total and carbonate hardness
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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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Dennerle Nano Organic Filter Granules, 300 ml
- Powerful filter material
- Long-term organic material
- High-quality sintered glass
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Dennerle Nano ScapersTank, White Glass, 35L
- Panoramic pane with 5mm glass thickness
- Rounded front corners
- White glass
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Dennerle Crystal Quartz Gravel - Fawn, 10 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle All in one! Elixir, 500 ml
- Super easy to use
- With 12 carefully coordinated active complexes
- For colourful fish and shrimps
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Dennerle Crystal Quartz Gravel - Natural White, 10 kg
- Perfect bio-function
- Rounded grains
- Protection for bottom dwelling fish
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Dennerle Nano Filter Extension
- Attachable additional filter
- For nano corner filter / XL
- Increases filter performance
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Dennerle Vital Elixir, 500 ml
- With vital vitamin B complex
- Naturally nourishing aloe vera extract
- Adds minerals in a targeted manner
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Dennerle Carbo Bio Depot 120
- CO2 Depot for at least 40 days
- Refill pack for Carbo Bio Style 120
- For healthy, strong plants and vibrant colours
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Dennerle Crystal Quartz Gravel - Dark Brown, 10 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle DeponitMix Professional 10in1, 2.40 kg
- For safe growing and strong root development
- With all important nutrients, minerals and trace elements
- For many years of healthy, lush green plants
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Dennerle NANO Shrimp Net Hanger Large, White
- White
- Black
- Bow-shaped basket
- Telescopic handle
- Stainless steel
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Dennerle Crystal Quartz Gravel - Slate Grey, 10 kg
- Perfect bio-function
- Rounded grains
- Protection for bottom-dwelling fish
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Dennerle Humic Elixir, 500 ml
- Valuable humic and fulvic acids
- Inhibits harmful germs
- Creates appropriate water conditions
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Dennerle Arkansas Gray Nano Shrimp Gravel, 2 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish