Products for Aquariums from ARKA
Innovative, eco-friendly products to suit individual nneds
The German company ARKA specialises in biodegradable water treatments for aquaristics. ARKA meets the highest standards being the main European customer of the American biotechnology company, Ecological Laboratories, which is a market leader worldwide with their MICROBE-LIFT® line of products. Suitable for use in both freshwater and saltwater aquariums as well as pond water. Proximity to customers and responding to their needs remains an important priority.
Improving water quality, strengthening flora and fauna and optimising nutrient supply are the main features of all their products. Efficiency, environmental awareness and improved results command the respect and loyalty of owners of aquariums and ponds alike.
ARKA: 1 - 30 of 104 items
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ARKA myReef-Rocks - Natural Reef Rock, 9-40cm (Mix) (20 kg)
- Create your dream reef
- Free from harmful substances
- Great design options
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ARKA Organic Active Salt, 10 kg
- Improves water quality
- Supports the well-being of the animals
- Nitrate & phosphate free
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ARKA Premium Reef Salt, 20 kg
- Even suitable for the most sensitive species
- Promotes colours and growth
- Contains all important trace elements
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ARKA myScape-Rocks Lava Pebbles, 10 kg, 10 - 300 mm Mix (10 kg)
- For freshwater aquariums
- Ideal for planting
- Ready for use
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ARKA myScape-Rocks Seiryu Mini-Landscape, 5kg
- Natural stones with a great structure
- For freshwater aquariums and terrariums
- Can harden the water slightly
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ARKA mySCAPE-CO2 Diffuser Stainless Steel - 30 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
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ARKA Reef Ceramic - Column Narrow, ca. 40 cm
- Made in Germany
- Carefully handmade, unique
- Free from toxins, harmless
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ARKA Reef Ceramic - Reef Branch Nature, ca. 40 cm
- Made in Germany
- Carefully handmade, unique
- Free from toxins and harmless
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ARKA Reef Ceramic - Reef Arch, ca. 20 cm
- Made in Germany
- Carefully handmade, unique
- Free from toxins and harmless
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ARKA Reef Ceramic - Frag Stone, Round, large - 10 pieces
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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ARKA BIO GRAN - Food Granules for Ornamental Fish, 250 ml
- Certified organic
- Optimises natural colouring and growth
- High-quality organic food for ornamental fish
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ARKA Resin-Pure - Mixed Bed Resin, 4 l
- Cation and anion resin
- Eliminates the finest residues
- For the purest water
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ARKA Reef Ceramic - Shell Holder, L
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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ARKA Reef Ceramic - Reef Plates, Set of 10
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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ARKA Multifunction Pipette With Brush - 50ml - 30cm
- With cleaning brush
- Filling volume: 50 ml
- Length: 30 cm
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ARKA mySCAPE-CO2 Diffuser Stainless Steel - 25 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
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ARKA myAqua1900 Membrane
- Flow rate max. 1900 litres / day
- For myAqua1900 osmosis system
- High retention rate
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ARKA BACTO-SHOT, 50 ml
- Highly active bacterial cultures
- For seawater & fresh water
- Crystal clear water
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ARKA ARKA myAQUA pH/TDS/EC Measuring Device with Thermometer
- Multifunction meter
- Suitable for aquariums, ponds, swimming pools, monitoring of osmosis plants and drinking water
- High precision
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ARKA Silicone Hose 4/6 mm - Grey, 10 m
- For freshwater and seawater aquariums
- Made of silicone
- Flexible & durable
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ARKA Pond Phos-Out 4, 3.785 ml
- Specially developed for ponds
- Improves the water quality
- Works quickly & effectively
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ARKA myAqua resin filter 500ml
- Removes the finest residues (TDS)
- Length 32.5cm / diameter 6cm
- Supports standard osmosis systems
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ARKA mySCAPE CO2 Checker Set
- For freshwater aquariums
- Attached to aquarium glass pane
- With indicator solution
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ARKA Reef Ceramic - Reef Half Arch, ca. 40 cm
- Made in Germany
- Handmade, unique
- Free from toxins and harmless
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ARKA myAqua1900 Carbon Filter C1
- Removes: odours, discolouration, chlorine, herbicides, pesticides, drug residues
- Length 27.5 cm / diameter 8 cm
- As an extension for ARKA Aquatics myAqua 1900
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ARKA Reef Ceramic - Reef Branch, ca. 30 cm
- Made in Germany
- Carefully handmade, unique
- Free from toxins and harmless
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ARKA PVC Tubing 12/16 mm - Blue, 10 m
- For freshwater and seawater aquariums
- Made of flexible PVC
- High-quality
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ARKA Reef Ceramic - Flying Reef, ca. 60 cm
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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