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 160 items
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Dennerle Nano ScapersTank - Glass, 35L
- Panorama pane with 5 mm glass thickness
- Rounded front corners
- Cover plate
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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 Deponit-Mix Black 10-in-1, 2,40 kg
- Complete nutrient supply
- For safe rooting
- Ideal with dark gravel
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Dennerle Cookie Special Menu, 100 ml
- Staple food for all bottom fish
- Fast falling food chips
- 100% natural ingredients
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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 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 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 Algae Stop, 300 ml
- Highly effective phosphate remover
- For nano corner filter module
- For nano filter extension
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Dennerle Crystal Quartz Gravel - Fawn, 5 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle Bacto Elixir FB7, 250 ml
- Effective mixed culture of selected filter bacteria
- For quick biological filter activation
- Reduces fish waste, feed and plant residues
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Dennerle Nano Shrimp Gravel - Borneo Brown, 2 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle CO2 Flipper
- For aquariums up to 300 litres
- With CO2 collecting tray and gas ventilation
- Without motor drive
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Dennerle Guppy & Co Booster, 100 ml
- Staple food for livebearers
- 100% natural ingredients
- Nutritious granules
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Dennerle NANO Shrimp Net Hanger Small, White
- White
- Black
- Bow-shaped basket
- Telescopic handle
- Stainless steel
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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 Long-term CO2 Test, Maxi
- Crystal-Line CO2 Mini long-term test
- Ideal for small aquariums
- Made of high-quality crystal glass
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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 Complete Flakes, 200 ml
- Staple food for all ornamental fish
- Over 30 ingredients
- 100% natural ingredients
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Dennerle Crystal Quartz Gravel - Natural White, 5 kg
- Perfect bio-function
- Rounded grains
- Protection for bottom dwelling fish
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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 NANO Shrimp Net Hanger Large, Black
- Black
- White
- Bow-shaped basket
- Telescopic handle
- Stainless steel
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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 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 Nano Pressure Reducer Replacement Seal, 2 Pcs
- Replacement seal for pressure reducers
- For CO2 fertiliser systems
- 2 pieces
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