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 159 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 Scaper's Soil 1-4mm, 8 l
- Nutrient substrate
- With fertile volcanic soil
- Creates soft, slightly acidic water
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Dennerle Deponit-Mix Black 10-in-1, 4,80 kg
- Complete nutrient supply
- For safe rooting
- Ideal with dark gravel
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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 Nano ScapersTank, White Glass, 70L
- Panoramic pane with 5mm glass thickness
- Rounded front corners
- White glass
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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 CO2 Flipper
- For aquariums up to 300 litres
- With CO2 collecting tray and gas ventilation
- Without motor drive
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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 Shrimp King Protein, 45 g
- Food sticks as a food supplement
- High-quality proteins
- 100% natural ingredients
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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 Guppy & Co Booster, 100 ml
- Staple food for livebearers
- 100% natural ingredients
- Nutritious granules
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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 Shrimp Gravel - Borneo Brown, 2 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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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 Carbo Bio Style 120
- Complete set for CO2 fertilisation
- For freshwater aquariums up to 120 litres
- Includes CO2 Constant Gel for at least 40 days of CO2 production
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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 Aqua Elixir, 500 ml
- Immediately neutralises dangerous chlorine
- Binds toxic heavy metals such as copper and lead
- Protects gills and mucous membranes
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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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Dennerle Shrimp King Snail Stixx, 45 g
- Staple food sticks
- Biologically balanced diet
- Suitable for all snails
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Dennerle NutriBasis 6in1, 4,80 kg
- Nutrient medium for aquariums
- Concentrated iron in controlled release form
- For soft and slightly acidic water
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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 Color booster, 200 ml
- Colour food for all ornamental fish
- Granule size: 0.5 mm
- 100% natural ingredients
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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 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 Aqua dest., 250 ml
- For rinsing pH electrodes
- For cleaning
- Prevents the pH from being falsified
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Dennerle Discus Soft Granules, 200 ml
- Staple food for discus fish
- 100% natural ingredients
- Nutritious granules
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