Aquarium Devices on Sale

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Technical Devices: 63 items

JBL CristalProfi Greenline

JBL CristalProfi Greenline, e902

  • Easy installation
  • Energy-efficient and safe
  • Clean and healthy water
€ 111,99 instead of € 139,99

Free delivery by November 13

Oase BioMaster² Thermo

Oase BioMaster² Thermo, 250

  • With HeatUp adjustable heater
  • Complete external filter set
  • With EasyClean pre-filtration chamber
€ 186,99 instead of € 219,99

Free delivery by November 13

Juwel HeliaLux Spectrum

Juwel HeliaLux Spectrum, Spectrum 1500 -​ 60W

  • State-of-the-art SMD LEDs with maximum performance
  • Brilliant colour reproduction
  • For optimal plant growth
€ 251,99 instead of € 359,99

Free delivery by November 13

JBL ProScan

JBL ProScan

  • Water analysis and diagnosis via smartphone
  • The new generation of water analysis
  • Suitable for freshwater aquariums and ponds
€ 19,99 instead of € 24,99

Delivery by November 13

Dennerle CO2 Diffuser - Ultra

Dennerle CO2 Diffuser -​ Ultra, L

  • For highly effective CO2 diffusion
  • Also suitable for bio CO2 systems
  • Made of transparent acrylic
€ 11,89 instead of € 16,99

Delivery by November 13

Dennerle Nano Corner Filter 60

Dennerle Nano Corner Filter 60

  • High-performance internal filter
  • For aquariums of 30–60 litres
  • Adjustable water flow
€ 22,49 instead of € 29,99

Delivery by November 13

Dennerle Nano Corner Filter 40

Dennerle Nano Corner Filter 40

  • Powerful internal filter
  • For aquariums from 10-40 litres
  • Adjustable water flow
€ 17,24 instead of € 22,99

Delivery by November 13

JBL PROTEMP Outdoor Heater

JBL PROTEMP Outdoor Heater, e500

  • Small instantaneous heater
  • For external filters
  • Easy installation
€ 32,49 instead of € 64,99

Delivery by November 13

Dennerle Nano Filter Extension

Dennerle Nano Filter Extension

  • Attachable additional filter
  • For nano corner filter / XL
  • Increases filter performance
€ 7,49 instead of € 9,99

Delivery by November 13

JBL Aquarium Thermometer - Slim

JBL Aquarium Thermometer -​ Slim

  • Precise measurement and simple use
  • Glass capillary made in Germany with a length of 15cm
  • Suction cup acid and alkali proof
€ 4,79 instead of € 5,99

Delivery by November 13

JBL PROFLORA CO2 REFILL BIO

JBL PROFLORA CO2 REFILL BIO

  • CO2 for 40 days
  • Natural fermentation process
  • Aquariums from 30-80 litres
€ 7,99 instead of € 9,99

Delivery by November 13

JBL PROFLORA CO2 PROFESSIONAL SET V

JBL PROFLORA CO2 PROFESSIONAL SET V

  • For freshwater pools
  • Automatic CO2 taxes
  • Optimises the pH
€ 351,99 instead of € 439,99

Free delivery by November 13

JBL Aquarium Thermometer Digital

JBL Aquarium Thermometer Digital

  • Precise measurement
  • Good measurement accuracy
  • Easy attachment by sticking
€ 3,19 instead of € 3,99

Delivery by November 13

JBL PRONOVO AUTOFOOD Black

JBL PRONOVO AUTOFOOD Black

  • Made of plastic (PC)
  • For granules 1.0-3.0 mm
  • Can be easily programmed
€ 23,99 instead of € 59,99

Delivery by November 13

Dennerle Nano FilterElement 40/60

Dennerle Nano FilterElement 40/60

  • Large surface for filter bacteria
  • Excellent filter performance
  • For crystal clear water
€ 4,89 instead of € 6,99

Delivery by November 13

Amtra Battery Air Pump AIR SYSTEM UPS

Amtra Battery Air Pump AIR SYSTEM UPS, 120

  • Operation in the event of a power failure
  • Extremely efficient
  • StandBy function
€ 32,49 instead of € 49,99

Delivery by November 13

JBL PROFLORA CO2 BIO SET

JBL PROFLORA CO2 BIO SET, BASIC

  • No CO2 pressure bottle is necessary
  • Natural fermentation process
  • Continuous CO2 release
€ 23,99 instead of € 29,99 (€ 44,84 / kg)

Delivery by November 13

Dennerle Carbo Bio Depot 120

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
€ 6,29 instead of € 6,99

Delivery by November 13

Oase BioMaster²

Oase BioMaster², 250

  • Practical complete set
  • With EasyClean pre-filtration chamber
  • For optimum water conditions
€ 161,49 instead of € 189,99

Free delivery by November 13

JBL LED SOLAR NATUR 48W, 1149/1200mm (Gen 2)

JBL LED SOLAR NATUR 48W, 1149/1200mm (Gen 2)

  • Lush, thriving plants thanks to PAR > 200
  • Easy to install for T5 & T8
  • High efficiency of 150 lm/W
€ 147,02 instead of € 210,99

Free delivery by November 13

JBL LED SOLAR NATUR 53W, 1449/1500mm (Gen 2)

JBL LED SOLAR NATUR 53W, 1449/1500mm (Gen 2)

  • Lush, thriving plants thanks to PAR > 200
  • Easy to install for T5 & T8
  • High efficiency of 150 lm/W
€ 176,46 instead of € 252,99

Free delivery by November 13

Oase StreamMax Magnetic Holder

Oase StreamMax Magnetic Holder

  • Replacement bracket for StreamMax pumps
  • Suitable for converting the StreamMax Classic
€ 19,99 instead of € 24,99

Delivery by November 13

Aquatlantis EasyBox Filter Sponge - Fine

Aquatlantis EasyBox Filter Sponge -​ Fine, XS

  • Finely structured
  • Acts as a pre-filter
  • Easy to swap
€ 1,59 instead of € 3,99

Delivery by November 13

JBL PROAQUATEST POND Check pH / KH

JBL PROAQUATEST POND Check pH / KH

  • Determination of acidity
  • Determination of pH stability
  • Easy to use
€ 7,19 instead of € 11,99

Delivery by November 13

Tetra Pond Air Stone AS 50

Tetra Pond Air Stone AS 50

  • Extra-large air stone
  • Even distribution of air bubbles
  • For the ventilation of garden ponds but also suitable for aquariums
€ 1,79 instead of € 2,99

Delivery by November 13

JBL Mini Aquarium Thermometer

JBL Mini Aquarium Thermometer

  • Precise measurement for healthy fish
  • Good measuring accuracy thanks to its fine-scale
  • Easy attachment by suction cup
€ 1,99 instead of € 2,49

Delivery by November 13

JBL PROFLORA CO2 CYLINDER STAND

JBL PROFLORA CO2 CYLINDER STAND

  • Stable & robust
  • Covers up to 6cm
  • Without holes
€ 6,39 instead of € 7,99

Delivery by November 13

Dennerle Nano BabyProtect XXL

Dennerle Nano BabyProtect XXL

  • Safe for baby shrimp and small fish
  • With filter sponge
  • Simple application
€ 7,19 instead of € 11,99

Delivery by November 13

Aquatlantis EasyBox Filter Sponge - Coarse

Aquatlantis EasyBox Filter Sponge -​ Coarse, XS

  • Biological decomposition of pollutants
  • Specially structured
  • For water purification
€ 0,79 instead of € 3,99

Delivery by November 13

JBL ProAquaTest Mg

JBL ProAquaTest Mg, Test

  • Simple and safe control of the water values in aquariums
  • Quick test to determine the magnesium content in freshwater aquariums
  • Laboratory comparator system to compensate for water staining
€ 17,59 instead of € 21,99

Delivery by November 13