Dupla
High-Quality Equipment for Your Aquarium
Behind the Dupla brand is the company Dohse Aquaristik, which has been active in aquaristics since 1949 and can draw on a wealth of experience. The innovative traditional brand Dupla mainly deals with the care of plants in the aquarium and offers you not only gravel and substrate in high-quality designs and beautiful colours but also care products such as water conditioners and protective humic substance preparations, fertilisers for aquarium plants and tools for aquascaping. You will also find reliable CO2 systems, various water filters and other aquarium technology for your freshwater aquarium from Dupla in our shop, as well as accessories and spare parts. High-quality, nutritious fish food for the various aquarium fish is also on the agenda at Dupla.
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- High-quality scaper equipment
- Indispensable in plant care
- Stainless steel
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Dupla Filter Cartridge for Perfect Clean Filters
PC 1 - PC 3- Filled with Zeo Carbon
- Eliminates smells and much more.
- Inhibits algae growth
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Dupla Ocean Sump
200 - 800- Freshwater, seawater & coral pools
- Individual filter media insert
- 5 chambers per filter container
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Dupla PlantFix Liquid
20g - 2x3g- Viscous, quick adhesive for aquatic plants
- Indispensable for aquascaping
- Fixes mosses and epiphytes in seconds
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- Nutrient-rich feed for all fresh and saltwater animals
- Very high content of omega-3 fatty acids, SDA, EPA and DHA
- 100% calanoid copepods
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Hobby Air Vent - Rectangular
30 x 15 x 15mm - 51 x 25 x 25mm- Fine air beads
- High-quality construction
- Sawed ceramic material
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- Binds silicates and silica in the permeate
- Regenerable, basic anion exchanger
- Suitable for use with an empty filter housing
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- High-quality plastic material
- Reliable long-term test
- For aquariums up to 500 litres
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- Very stable and robust
- Large storage space
- Push to open function
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- Basic fertiliser tablets with trace elements
- Long-term effective combination of nutrients
- Promotes growth and appearance
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- CO2 Y-piece for retrofitting CO2 fittings
- Including fine needle valve Pro
- To supply two aquariums with just one CO2 bottle
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- High-quality scaper equipment
- Indispensable in plant care
- Made of stainless steel
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- Natural iron-active tropical laterite
- Soil fertiliser for aquarium plants
- Promotes growth and appearance
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- High-quality scaper equipment
- Indispensable in plant care
- Stainless steel
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- Filter housing incl. 500 ml Duresin SI
- Is connected to the osmosis system
- Including hose connections
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- High-quality plastic material
- Reliable safety valve
- Durable part
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- Care grease for seals
- Water neutral silicone grease
- 10 g tube
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Dupla Filter Sponge for Perfect Clean Filters
PC 1 - PC 3- Removes coarse dirt particles
- For good water quality
- Easy to swap
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- 2 pipettes of different lengths
- Enables targeted feeding
- Easy handling & cleaning
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Hobby Air Vent- Cylindrical
25 x 15mm - 50 x 25mm- Fine air beads
- High-quality construction
- Pressed round vent
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- Binds nitrate in the source water
- Regenerable, basic anion exchanger
- Suitable for use with an empty filter housing
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- Made of white glass
- For Dupla Cube 80
- Glass thickness of 6mm
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- Accessory for reverse osmosis systems
- Easy assembly
- Easily exchangeable
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- Filter housing incl. 500 ml Duresin N
- Is connected to the osmosis system
- Including hose connections
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- High-quality scaper equipment
- Indispensable in plant care
- Made of stainless steel
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- Effective phosphate and silicate remover
- High binding capacity
- Solves algae problems
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- Ideal for temperature control in the aquarium
- Made of unbreakable plastic
- Without dangerous mercury
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- Especially for Dosing Box C4
- Pliable high quality silicone
- Food safe & durable
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Dupla Cube Skimmer
120 - 1500- Outstanding skimming performance
- Max. performance thanks to the counter-current principle
- High flotation
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- Filter housing incl. 500 ml Siliphos
- Is operated in the filter circuit of the aquarium
- Including hose connections for aquarium filters
All prices incl. VAT.