The quartz glass adjustable heater maintains an even temperature level in aquariums. Choose the right size of heater, depending on the size of the aquarium. The adjustable heater is high-quality, easy to install and can be used in continuous operation....

ScaperLine soil is an outstanding choice for planted aquascapes - the active substrate lowers the hardness of the water, looks stunning and promotes terrific plant growth. It creates a slightly acidic pH range that is beneficial for most aquarium plants...

External Aquarium Filter - For the Highest Demands The ultimate convenience among the external filters for aquariums. The external filter meets the highest demands in water filtration and filter cleaning. The combination of highly effective biological filtering with Hel-X and...

Air Pump — Oxygen for Fish & Plants The ventilation pump reliably supplies aquarium inhabitants and plants with oxygen. The air pump can also be used for decorative purposes (air bubbles, waterfall effect). The air output volume and bubbling pattern...

For a clean aquarium surface - against scum, plant debris and other floating debris INNOVATIVE SURFACE SKIMMING: OASE CrystalSkim quickly and effectively frees the aquarium surface of biofilm, floating plant debris, and substances  FOR A HEALTHY AQUARIUM ENVIRONMENT: CrystalSkim eliminates...

Internal Aquarium Filter - Discreet Corner Placement Integrated heater – Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the heater in the unit Integrated diffuser with three adjustable water flow...

External Aquarium Filter - For a Simplified Filtration Integrated heater – Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the heater in the unit Compact filter with large filter surface...

Discover the BioStyle External Power Filter OASE BioStyle is a sleek, compact power filter, ideal for marine and freshwater aquariums. Each model includes multi-stage filter cartridges and biological filter foams to ensure optimal water quality and clarity. These quiet, energy...

Discover the BioStyle External Power Filter OASE BioStyle is a sleek, compact power filter, ideal for marine and freshwater aquariums. Each model includes multi-stage filter cartridges and biological filter foams to ensure optimal water quality and clarity. These quiet, energy...

The ultimate convenience among the external filters for aquariums. The external filter meets the highest demands in water filtration and filter cleaning. The combination of highly effective biological filtering with Hel-X and mechanical/biological cleaning with filter sponges ensures healthy and...

The Digital Thermometer provides simple, no mess aquarium temperature readings Adhesive backing easily allows you to stick this thermometer to the exterior of your aquarium for secure placement Sensor is pressed tightly against the tank exterior to ensure accurate readings...

The aquarium corner internal filter cleans water in aquariums with a volume of 50 to 200 litres. Integrated outlet nozzles ensure even surface movement and enough oxygenation. At the same time, they prevent the formation of film residue. The pump...