Dennerle - Equipment for Freshwater Aquariums
Dennerle equipment helps keep your aquarium running smoothly. Powerful internal and external filters ensure long-lasting clear water, while precisely adjustable heaters help maintain a stable temperature tailored to the needs of your aquarium inhabitants. Well-designed CO2 systems provide aquatic plants with the support they need, making it easier to maintain a balanced environment in your aquarium.
Aquarium Equipment: 23 items
Dennerle CO2 Diffuser - Ultra, L
- For highly effective CO2 diffusion
- Also suitable for bio CO2 systems
- Made of transparent acrylic
Delivery by November 14
Dennerle Nano Corner Filter 60
- High-performance internal filter
- For aquariums of 30–60 litres
- Adjustable water flow
Delivery by November 14
Dennerle Nano Corner Filter 40
- Powerful internal filter
- For aquariums from 10-40 litres
- Adjustable water flow
Delivery by November 14
Dennerle Nano Filter Extension
- Attachable additional filter
- For nano corner filter / XL
- Increases filter performance
Delivery by November 14
Dennerle Nano FilterElement 40/60
- Large surface for filter bacteria
- Excellent filter performance
- For crystal clear water
Delivery by November 14
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
Delivery by November 14
Dennerle NANO Shrimp Net Hanger Large, Black
- Bow-shaped basket
- Telescopic handle
- Stainless steel
Delivery by November 14
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
Free delivery by November 14
Dennerle Nano Algae Stop, 300 ml
- Highly effective phosphate remover
- For nano corner filter module
- For nano filter extension
Delivery by November 14
Dennerle NANO Shrimp Net Hanger Small, Black
- Bow-shaped basket
- Telescopic handle
- Stainless steel
Delivery by November 14
Dennerle Nano BabyProtect XXL
- Safe for baby shrimp and small fish
- With filter sponge
- Simple application
Delivery by November 14
Dennerle Nano Pressure Reducer Replacement Seal, 2 pieces
- Replacement seal for pressure reducers
- For CO2 fertiliser systems
- 2 pieces
Delivery by November 14
Dennerle Scaper's Flow Hang-on Filter, Black
- For aquariums 30-120 L
- Easy clean system
- Including filter material and lily pipe
Free delivery by November 14
Dennerle Heater Constant 50 W
- Ideal for nano aquariums up to 55 L
- Keeps the water at 25°C
- Break-resistant plastic housing
Delivery by November 14
Dennerle HolderSet Cover Plate 70L
- Original Dennerle spare part
- Easy to attach
- Up to 5mm glass thickness
Delivery by November 14
Dennerle Cover Glass Clips, 4 pieces
- 100% precise-fit original replacement part
- Quick, tool-free installation
- Practical set of 4 for one nano aquarium
Delivery by November 14
Dennerle Osmosis Fitting 1/4 angle
- Spare part for the Osmose compact
- Easy handling
Delivery by November 14
Dennerle Fish Net, Big
- Net dimensions: 10x13 cm
- Length: 25-60cm
- Soft net to protect the fish
Delivery by November 14
Dennerle Carbo Bio Start 80
- Complete set for CO2 fertilisation
- For aquariums up to 80 litres
- For at least 2 x 40 days CO2 production
Delivery by November 14
Dennerle Heater Constant 35 W
- Ideal for nano aquariums up to 35 L
- Temperes the water to 25°C
- Breakproof plastic housing
Not available at the moment
Dennerle Fish Net, Small
- Net dimensions: 7.5x10 cm
- Length: 25-60cm
- Soft net to protect fish etc.
Delivery by November 14
Dennerle Heater Constant 75 W
- Ideal for nano aquariums up to 75L
- Keeps the water at 25°C
- Break-resistant plastic housing
Delivery by December 02
Dennerle Holder Set, Nano Cover Plate
- 6 pieces
- High-quality
- Easy to replace
Delivery by December 02