ARKA myAqua® 190 – Reverse Osmosis System for up to 190 Liters of Pure Water per Day Key Points: Performance: up to 190 liters of water per day Salt retention rate: 98–99% Compact size: approx. 35 × 19 × 10 cm Complete set incl. membrane, pre-filters & accessories Ideal for aquatics & marine water Product Description: The ARKA myAqua® 190 is a powerful reverse osmosis system that produces up to 190 liters of pure water per day. With a salt retention rate of 98–99%, it reliably removes contaminants, lime, chlorine, and other residues from tap water. The complete set includes everything you need for immediate use: membrane with housing, fine and carbon filter cartridges, membrane wrench, water connection (3/4"–1/4"), 3 m CCK hose, wall brackets, and clips for mounting. Thanks to its compact dimensions of only 35 × 19 × 10 cm, the system can be installed in a space-saving manner and used in many ways – perfect for freshwater aquatics and marine aquariums.

myAqua Resin Filter 300 ml – Effective Post-Filtration for Ultra-Pure Water Key Points: Reliably removes silicate, nitrate & other TDS residues Color indicator shows resin usage (blue = fresh, light brown = spent) Contains cation & anion resin (H?/OH?, 1:1) Compatible with RO systems such as ARKA myAqua® 190, 380 & 1900 Achieves conductivity of ~0.1 µS/cm Product Description: The ARKA myAqua® Resin Filter 300 ml is the perfect add-on for your reverse osmosis system, ensuring the production of ultra-pure water with a conductivity as low as ~0.1 µS/cm. It reliably removes even the finest traces of silicate, nitrate, as well as many other organic and inorganic substances (TDS). Thanks to the built-in color indicator, resin consumption can be easily monitored: blue means fresh, light brown means exhausted. The package includes: filter cartridge, 2× ¼" hose connectors, 2× filter sponges, 2× filter screens, approx. 300 ml of resin, as well as 2 clips for mounting. The filter is refillable, making it a sustainable and cost-efficient solution. With the myAqua Resin Filter 300 ml, you can reliably upgrade your RO system – for pure water in aquatics, marine water, and many other applications.

myAqua Resin Filter 500 ml – Extension for RO Systems to Produce Ultra-Pure Water Key Points: Effectively removes silicate, nitrate & other TDS residues With color indicator for resin usage (blue = fresh, light brown = spent) Cation & anion resin mix (H?/OH?, 1:1) Easy to refill & long-lasting Compatible with many RO systems (e.g. ARKA myAqua® 190, 380 & 1900) Achieves conductivity as low as ~0.1 µS/cm Product Description: The ARKA myAqua® Resin Filter 500 ml ensures optimal post-filtration in reverse osmosis systems, reliably removing even the finest traces of silicate, nitrate, as well as numerous organic and inorganic substances (TDS). Thanks to the integrated color indicator, you can easily see the resin’s condition at a glance: blue means fresh, light brown means spent. The included mixed-bed resin of cation and anion resin (H?/OH?, 1:1) guarantees outstanding filtration performance and enables water values with a conductivity of ~0.1 µS/cm. The filter is easy to refill and designed as an extension for a wide range of reverse osmosis systems, particularly the ARKA myAqua® 190, 380 and 1900 models. With the myAqua Resin Filter 500 ml, you get a durable, efficient, and reliable solution for producing ultra-pure water – ideal for aquatics, marine water, and many other applications.

myAqua Multifilter 500 ml – Flexible Filter Extension for RO Systems Key Points: Extension for standard reverse osmosis systems (e.g. ARKA myAqua® 190, 380 & 1900) Capacity: 500 ml filter media Can be filled with resin, absorbers, activated carbon, zeolite, bio-pellets and more Integrated filter sponges & mesh to prevent media abrasion Also suitable for connection to pumps Product Description: The ARKA myAqua® Multifilter 500 ml is the ideal extension for reverse osmosis systems and offers versatile applications. With a capacity of 500 ml, it can be individually filled with mixed-bed resin, phosphate absorbers, silicate absorbers, activated carbon, zeolite, bio-pellets and much more. Thanks to the integrated filter sponges and mesh, unwanted abrasion of the filter media is effectively prevented – ensuring safe and clean filtration. The Multifilter is not only suitable for ARKA myAqua® models 190, 380 and 1900, but also for many other reverse osmosis systems as well as for direct pump connection. With the myAqua Multifilter 500 ml, you can design your filtration flexibly and efficiently – perfect for achieving the highest water quality in aquatics, marine water and many other applications.

ARKA myAqua® 380 – Reverse Osmosis System for up to 380 Liters of Pure Water per Day Key Points: Output: up to 380 liters of water per day Salt retention rate: 98–99% Compact dimensions: approx. 35 × 19 × 10 cm Complete set incl. membrane, pre-filters & accessories Ideal for aquatics & marine water Product Description: The ARKA myAqua® 380 is a powerful reverse osmosis system that produces up to 380 liters of pure water per day. With a salt retention rate of 98–99%, it reliably removes lime, chlorine, silicates and many other impurities from tap water. The delivery includes: membrane with housing, fine filter and carbon filter cartridge, membrane wrench, water connection (3/4"–1/4"), 3 m CCK hose, wall brackets and clips – everything you need to get started immediately. Thanks to its compact dimensions of only 35 × 19 × 10 cm, the unit is easy to install and space-saving. It is ideal for use in aquatics and marine aquariums. With the ARKA myAqua® 380, you get a reliable, efficient and user-friendly solution for producing pure water.

ARKA myAqua® 190 – Membrane for Reverse Osmosis Systems Key Points: Flow capacity: up to 190 l/day Removes up to 99% of contaminants, salts & heavy metals Multilayer polymer film with 0.0001 micron pores Ideal for ARKA myAqua® 190 & 380 Replacement interval: every 24 months Product Description: The ARKA myAqua® 190 membrane is the core of the myAqua® reverse osmosis systems and ensures the production of ultra-pure water for aquariums and everyday use. With a flow capacity of up to 190 liters per day, it reliably removes up to 99% of contaminants, salts, pesticides, heavy metals, and bacteria from tap water. Made of multilayer polymer film with ultra-fine pores of 0.0001 micron, the membrane achieves an exceptionally high retention rate and guarantees excellent water quality. The ARKA myAqua® 190 membrane is compatible with the ARKA myAqua® 190 reverse osmosis system. The recommended replacement interval is every 24 months from first use, depending on water quality and usage.

ARKA myAqua® 380 – Membrane for Reverse Osmosis Systems Key Points: Flow capacity: up to 380 l/day Removes up to 99% of contaminants, salts & heavy metals Multilayer polymer film with 0.0001 micron pores Compatible with ARKA myAqua® 380 Replacement interval: every 24 months Product Description: The ARKA myAqua® 380 membrane is the core filtration element of the myAqua® 380 reverse osmosis system, ensuring consistently pure water. With a flow capacity of up to 380 liters per day, it removes up to 99% of contaminants, salts, pesticides, heavy metals, and bacteria from tap water. Manufactured from a multilayer polymer film with ultra-fine 0.0001 micron pores, the membrane achieves an extremely high retention rate and delivers consistently excellent water quality. The ARKA myAqua® 380 membrane is specifically designed for use with the myAqua® 380 reverse osmosis system. The recommended replacement interval is 24 months from initial operation, depending on water quality and usage. With the myAqua® 380 membrane, you ensure the long-term performance of your reverse osmosis system and enjoy consistently clean, clear, and safe water.

Coralscaper Gel (2×3 g) – Strong Super Glue for Corals Key Points: Specifically developed for coral use Very high cyanoacrylate content for maximum bonding strength Fast & reliable adhesion, even under water Free from harmful substances – safe for corals Practical gel form for precise application Product Description: Coralscaper Gel (2×3 g) is a highly effective super glue in gel form, specially designed for the secure attachment of corals. With its particularly high cyanoacrylate content, it provides maximum bonding strength and ensures quick, reliable adhesion – both in and out of the water. The adhesive is free from harmful substances and therefore completely safe for your corals. Thanks to its gel consistency, it can be applied easily and precisely without dripping or spreading. With Coralscaper Gel, you can permanently and safely fix corals – simple to use, extremely strong, and gentle on your reef inhabitants.

Coralscaper (50 g) – Liquid Super Glue for Corals Key Points: Specially developed for coral use Very high cyanoacrylate content for maximum bonding strength Liquid formula for fast & secure adhesion Cures reliably even under water Free from harmful substances – safe for corals Product Description: Coralscaper (50 g) is a specially developed liquid super glue that enables fast and secure attachment of corals. With its high cyanoacrylate content, it provides maximum bonding strength and ensures a reliable connection both in and out of the water. The liquid consistency makes it easy to apply over larger or uneven surfaces, making it ideal for fixing bigger coral fragments or more complex structures. The adhesive is completely free from harmful substances and therefore absolutely safe for corals. With Coralscaper Liquid, you can permanently, safely, and conveniently attach corals – ensuring stable reef constructions and healthy inhabitants.

Carbopure Activated Carbon 486 g – Crystal Clear Water for Freshwater & Marine Aquariums Key Points: Premium activated carbon – steam-activated, pelletized & acid-washed Huge adsorption surface of 1000 m²/g Removes organic pollutants, toxins & medication residues Extremely low phosphate release (max. 0.000001 g/ml) Suitable for freshwater & marine aquariums Product Description: Carbopure is a high-quality premium activated carbon that ensures crystal-clear water in any aquarium. Thanks to its special manufacturing process – steam-activated, pelletized and acid-washed – it is exceptionally pure and highly effective. With its enormous adsorption surface of 1000 m²/g, Carbopure reliably binds a wide range of contaminants. It quickly and effectively removes organic impurities, chemical compounds, toxins, medication residues, as well as colorants and turbidity. Another advantage is its extremely low phosphate release of just max. 0.000001 g/ml, along with a very low soluble ash content of max. 0.3 %. This makes Carbopure a sustainable choice for stable water quality and the ideal solution for both freshwater and marine aquariums.

Garlic Feed Additive 100 ml – Natural Attractant for Healthy Fish Key Points: Highly concentrated feed attractant for freshwater & marine aquariums Contains pure garlic with proven positive effects Supports feed intake and vitality of fish Promotes well-being during bacterial infections Easy to use as a supplement to fish food Product Description: Garlic Feed Additive is a highly concentrated attractant specifically developed for ornamental fish in freshwater and marine aquariums. It contains pure garlic, whose positive effects on fish health have been scientifically proven. Garlic can strengthen the immune system, support recovery from bacterial diseases and thereby contribute to greater resilience and vitality. At the same time, Garlic stimulates feed intake – especially useful for picky or weakened fish. Application is simple: just add a few drops as a supplement to the food to effectively enrich your fish’s diet.