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 125 items
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ARKA Catappa Leaves, L (10 Pcs)
- Natural water care
- Valuable nutritional supplement
- Valuable humic and fulvolic acid
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ARKA myAqua1900 Osmosis System
- For marine and freshwater environments
- Filter performance: ca. 1.3 L per minute
- Works without chemicals
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ARKA myReef-Rocks - Natural Reef Rock, 18-30cm (20 kg)
- Create your dream reef
- Free from harmful substances
- Great design options
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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 myAqua380 Osmosis System
- For marine and freshwater environments
- Filter performance up to 380 litres / day
- Works without electricity, without chemicals
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ARKA Casuarina Cones, 50 Pcs
- Valuable humic and fulvolic acid
- Tropical aquarium water
- Prevents fungal diseases
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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 Reef Ceramic - Reef Branch Nature, ca. 40 cm
- Made in Germany
- Carefully handmade, unique
- Free from toxins and harmless
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ARKA myAqua Multifilter 4 Litres
- Robust & food-safe
- For various filter materials
- Universally applicable
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ARKA Organic Active Salt, 20 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 Reef Ceramic - Column Narrow, ca. 20 cm
- Made in Germany
- Carefully handmade, unique
- Free from toxins, harmless
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ARKA Dadap Leaves for Sprimp, L
- Indian coral tree leaves
- With valuable plant enzymes
- With vital vitamins
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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 myAqua 400® - Reverse Osmosis System
- Filters out up to 99% of pollutants
- 400 L of osmosis water per day
- Ideal for saltwater and freshwater aquariums
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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 Reef Ceramic - Reef Cave, ca. 10 cm
- Free from toxins and harmless
- Without artificial additives
- Highly porous
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ARKA myAqua® 3800 Reverse Osmosis System
- High filtering capacity
- Improved water quality
- For saltwater & freshwater
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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 myAqua1900 Membrane
- Flow rate max. 1900 litres / day
- For myAqua1900 osmosis system
- High retention rate
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ARKA Reef Ceramic - Shell Holder, M
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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ARKA Reef Ceramic - Reef Cave 2 Holes, ca. 10 cm
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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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 mySCAPE-CO2 Diffuser Stainless Steel - 25 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
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ARKA Reef Ceramic - Flying Reef, ca. 30 cm
- Free from toxins and harmless
- Without artificial additives
- Highly porous structure
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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 Half Arch, ca. 30 cm
- Made in Germany
- Handmade, unique
- Free from toxins and harmless
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ARKA myAqua 1900 Fine Filter Refill - Inner Cartridge
- Dimensions LxW: 24.5 x 6.5 cm
- Replacement interval: 6 - 12 months
- Operating pressure: min. 1 bar - max. 4 bar
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ARKA Core CFF-1 Fleece Filter
- Fine filter for saltwater and freshwater aquariums
- Energy-efficient, effective filter performance
- Low maintenance & quiet operation