Tetra Aquarium Products
Aquarium professionals since 1951
You don't really need an introduction to Tetra. Almost everyone has heard of this renowned company, a leader in innovative research in the field of aquaristics since the 1950s. Tetra offers complete aquarium sets in various sizes and stylish matching base cabinets. The Starter Line series is particularly suitable for beginners. Tetra also offers the necessary aquarium technology in top-notch quality - air pumps, filters, heaters as well as accessories such as hoses, filter media and water tests. Their line of fish food is made with the best ingredients and enjoys high acceptance among fish. Also available are aquarium decorations and care products for healthy water, aquarium plants and fish.
Tetra: 1 - 30 of 246 items
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Tetra Aqua Safe, 500ml
- 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
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Tetra TetraMin Food Flakes, 1L
- Ideal for mixed fish stocking
- Supports well-being, vitality & colours
- Promotes a normal immune system
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Tetra Complete Substrates 2.5kg, 5 kg
- 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
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Tetra Active filters, 250ml
- 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
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Tetra TetraMin Flake Food XL, 500ml
- Ideal for mixed fish stocking
- High-quality protein mix
- BioActive formula plus prebiotics
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Tetra AlguMin, 500ml
- Safe algae control in a mild, biological way
- To be used for beginning algae problems
- With humic substances as a natural anti-algae ingredient
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Tetra EasyCrystal Filter Pack 600C with Charcoal, 3 Pcs
- Replacement filter medium for Tetra EasyCrystal FilterBox 600
- For 50-100 litres of aquarium volume
- Serves for mechanical, chemical and biological processing
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Tetra Algezit, 10 Pcs
- Contains intensive active ingredients against strong algae growth
- "Emergency brake" for very strong algae growth
- No water discolouration
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Tetra PlantaMin, 500ml
- 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
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Tetra pH / KH Plus, 250 ml
- Enables precise and controlled increases in carbonate hardness (KH)
- Carbonate hardness and pH values are set precisely
- To compensate for KH losses
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Tetra Bactozym, 10 tablets
- Selected enzymes reduce water pollution and ensure crystal-clear water
- Ensures quick bioactivity and simplifies the introduction of new aquarium water
- Creates an optimal growth-promoting environment for bacteria that break down waste
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Tetra Aquarium Air Pump - Black, 150
- Very smooth while running thanks to sound-absorbing chambers
- Very quiet operation thanks to innovative pump design
- Vibration-absorbing rubber feet
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Tetra Pond Crystal Water, 1000ml
- Suitable for binding dirt particles in the garden pond
- Works within a few hours
- Not suitable for sturgeons
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Tetra Test Strips 6-in-1, 25 Pcs
- For quick and easy determination of aquarium water
- Test strips for checking water quality indicators
- 25 test strips in a metal can
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Tetra Pleco Tablets, 275 tablets
- Vegetable staple food for all herbivorous bottom fish
- Optimal, varied diet for bottom-eating and shy fish
- Tablets sink quickly, can be placed well and dissolve slowly
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Tetra TetraPro Color, 250ml
- 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
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Tetra Guppy Mini Flakes, 100 ml
- Specially developed mini flakes for small mouths
- Formulated with plant-based ingredients & added minerals
- With natural colour enhancers for bright colours
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Tetra ReptoClean, 100ml
- Contains highly active bacterial spores
- Contents: 100ml
- Extends cleaning intervals
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Tetra TetraMin Feed Granules, 250 ml
- Soaks quickly & sinks slowly
- Natural ingredients & extra prebiotics
- BioActive formula supports the immune system
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Tetra Crystal Water, 250ml
- 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
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Tetra AquaArt Explorer LED 30L, Black
- Black
- White
- 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
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Tetra Discus Granules, 250 ml
- Staple food in popular granule form
- Adapted to the special nutritional needs of discus fish
- Contains all essential nutrients, vitamins & trace elements
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Tetra Pond Sticks, 50L
- For a full and biologically balanced diet
- Floatable sticks
- Easy absorption and high digestibility
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Tetra Pond Flakes, 10 L
- Staple food for small and young fish in the garden pond
- For a full and biologically balanced diet
- Floatable flake mixture
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Tetra Digital Thermometer
- Precise measurement of the water temperature in the aquarium
- Easy-to-read digital display
- With suction cups for attachment
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Tetra pH / KH minus, 250 ml
- Enables precise and controlled increases in carbonate hardness (KH)
- To increase the carbonate hardness and the pH value
- Carbonate hardness and pH values are set
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Tetra AlgoStop Controlled Release, 12 Pcs
- Dimensionally stable tablets for targeted long-term control of algae in freshwater aquariums
- Destroys brush and thread algae
- Prevents further algae growth Prevention
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Tetra Guppy Colour Mini Flakes, 250 ml
- Balanced & complete staple food for all guppies
- High content of natural colour enhancers for vibrant colours
- BioActive formula supports normal resistance