Tetra

Aquarium Professionals since 1951

You really don't have to waste a lot of words about Tetra. Almost everyone knows this renowned company, which has been doing innovative research in the field of aquaristics since the 1950s and is constantly developing new products. Tetra offers complete aquarium sets in various sizes and matching stylishly designed base cabinets. The Starter Line series is aimed particularly at beginners. Tetra also offers the necessary aquarium technology in high quality - air pumps, filters, heaters and much more - of course also the required accessories such as hoses and filter media and water tests. Tetra also has a line of fish food that is characterised by the best ingredients and simply tastes good to the fish in the aquarium. Aquarium decorations are also available from Tetra. The high-quality Tetra care products for healthy water, healthy aquarium plants and healthy fish have proven themselves within the hobby for a long time.

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Tetra: 276 products

Filters

  • Tetra Aqua Safe
    • Makes tap water suitable for fish by immediately neutralising harmful substances
    • Neutralises dangerous chlorine, chloramine, copper, zinc and lead
    • Protects fish's gills and mucous membranes
  • Tetra EasyCrystal Filter Pack 600
    • Replacement filter medium for Tetra EasyCrystal FilterBox 600
    • For 50-100 litres of aquarium volume
    • Serves for mechanical, chemical and biological processing
  • Tetra Pond Flakes
    • Staple food for small and young fish in the garden pond
    • For a full and biologically balanced diet
    • Floatable flake mixture
  • EasyCrystal Filter Pack 600C with Charcoal
    • Replacement filter medium for Tetra EasyCrystal FilterBox 600
    • For 50-100 litres of aquarium volume
    • Serves for mechanical, chemical and biological processing
  • Tetra Complete Substrates 2.5kg
    • Ready-to-use soil concentrate an effective long-term fertiliser
    • For beautiful and healthy plant growth
    • Made of the high-quality sand mixture with natural content of iron and micronutrients
  • TetraMin Flake Food
    • Guaranteed clear water formula (Clean & Clear)
    • Contains high-quality fish oil with increased omega-3 content and vitamins
    • Best feed utilisation thanks to an optimised protein-fat ratio
  • Tetratec Internal Filter EasyCrystal FilterBox
    • Inconspicuous placement in the aquarium
    • Internal filter with heater compartment
    • Serves for mechanical, chemical and biological processing
  • Tetra Aquarium Air Pump - Black
    • Very smooth while running thanks to sound-absorbing chambers
    • Very quiet operation thanks to innovative pump design
    • Vibration-absorbing rubber feet
  • Tetra Algezit
    • Contains intensive active ingredients against strong algae growth
    • "Emergency brake" for very strong algae growth
    • No water discolouration
  • Tetra Active filters
    • Adds highly active living bacteria and supports the permanent biological activity in the aquarium
    • Accelerates the breakdown of pollutants such as ammonia and nitrite
    • Improves the cleaning performance of the filter for clear water
  • Tetratec EasyCrystal Filter Pack C250 / 300 with Activated Charcoal
    • Replacement filter medium for EasyCrystal internal filters
    • For 40 litres of aquarium volume
    • Ideal filtering through chemical, mechanical and bioactive working methods
  • Tetra Nitrate Minus
    • For permanent reduction of the nitrate content and for biocide-free algae control
    • Purely biological nitrate reduction and thus a long-term improvement in water quality
    • Algae growth is significantly restricted because algae is removed from the main source of food
  • TetraPro Color
    • Very high feed acceptance in all tropical ornamental fish in freshwater aquariums
    • With a colour concentrate for excellent natural colour expression
    • High nutrient content thanks to the low-temperature processing
  • Tetra Micro Granules
    • For small ornamental fish
    • Slowly sinking granules
    • Balanced recipe
  • Tetra FreshDelica Red Mosquito Larvae
    • Innovative natural food in nutrient-rich jelly for all ornamental fish
    • Practical single portions packed sterile and germ-free
    • 3 years shelf life - even without cooling
  • Tetra Pond Koi Sticks
    • Staple food for koi in a garden pond
    • Floatable sticks
    • With natural colour enhancers
  • Tetra Discus Granules
    • Staple food in popular granulate form
    • Adapted to the special nutritional needs of discus fish
    • Contains all vital nutrients, vitamins and trace elements
  • Tetra AquaArt Explorer LED 30L
    • Dimensions including cover / lighting 41 x 28 x 51 cm
    • Aquarium in an attractive "Half Moon" design thanks to the 180 ° curved front screen
    • High-quality aquarium with 5mm glass thickness
  • Tetra Digital Thermometer
    • Precise measurement of the water temperature in the aquarium
    • Easy-to-read digital display
    • With suction cups for attachment
  • EasyCrystal Filter Pack A250 / 300 with AlgoStop
    • Replacement filter medium for EasyCrystal internal filters
    • For 30 or 60 litre aquarium volume
    • Ideal filtering through mechanical and bioactive working methods
  • Tetra Pond Crystal Water
    • Suitable for binding dirt particles in the garden pond
    • Works within a few hours
    • Not suitable for sturgeons
  • Tetra Hose for air pump
    • 2.5 m in length
    • Flexible silicone air hose for air stone
    • Diameter 4/6 mm (inside / outside)
  • Tetra FreshDelica daphnia
    • Innovative natural food in nutrient-rich jelly for all ornamental fish
    • Practical single portions packed sterile and germ-free
    • 3 years shelf life - even without cooling
  • Tetra Guppy Color Mini Flakes
    • Balanced and full staple food for all guppies
    • High content of natural colour enhancers for improved colour splendour
    • With bio-active formula
  • Tetra PlantaMin
    • Special controlled release formula enables nutrient release over 4 weeks
    • Iron, potassium, manganese and other essential trace elements ensure healthy and splendid plant growth
    • Vigorous plant growth is the best algae prophylaxis
  • Tetra Easy Balance
    • Reduces cleaning effort and keeps fish and plants in shape
    • Reduces the number of water changes and stabilises important water values for up to 6 months
    • Simplifies aquarium maintenance
  • Tetra Pond Sticks
    • For a full and biologically balanced diet
    • Floatable sticks
    • Easy absorption and high digestibility
  • Tetra Crystal Water
    • Makes aquarium water crystal clear and clears cloudiness quickly and safely
    • Floating, cloudy particles are bound and filtered out by the filter
    • Visible results after just 2-3 hours
  • Tetra LightWave LED Set
    • Easy switch to modern LED technology
    • Complete set including power supply and adapter
    • High number of lumens for natural daylight
  • Tetra Bio Filter Balls
    • For all external filters
    • Highly active biological filtering
    • With macro surface

All prices incl. VAT.