Technic Osmosis Units Arka

Arka myAQUA 190

small osmosis system for approx. 190 l/h
works without electricity
complete with pre-filter and carbon filter

The ARKA myAQUA 190 is a compact reverse osmosis system for the reliable treatment of tap water for freshwater and saltwater aquariums. It operates without electricity (using only water pressure) and effectively removes salts and numerous undesirable substances - for controllable water values suitable for aquariums. Arka myAQUA 190 + Daily output: up to 190 liters of osmosis water/day (depending on conditions) + Salt retention capacity: 98-99% + Yield (osmosis water : residual water): approx.

Arka myAQUA 190Top Seller49.95 €^*

Arka myAQUA 38059.85 €^*

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Arka myAQUA 400 Reverse osmosis unit - up to 400 l/day

daily output: 400 litres
yield waste water : osmosis water 1:1
durable components

5.0 (1)

Arka myAQUA 400 is a professional osmosis system with booster pump and In-Line TDS meter. This powerful reverse osmosis system supplies up to 400 litres of the purest osmosis water per day - ideal for freshwater and saltwater aquariums where the highest water quality is crucial. A resin filter for removing the finest residues of silicate, nitrate and many other dissolved organic or inorganic substances (TDS) is optionally available.

Arka myAQUA 400 Reverse osmosis unit - up to 400 l/dayTop Seller169,- €^*

Arka myAQUA 1900 Reverse osmosis unit - up to 1,900 l/day298,- €^*

Arka myAQUA 3800 -Reverse osmosis unit-398,- €^*

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Arka myAQUA 400 Membrane

replacement membrane for osmosis unit

Arka myAQUA 400 replacement membrane for the Arka myAQUA 400 osmosis system. The Arka myAQUA 400 membrane safely and effectively removes up to 99% of pollutants, salts, pesticides, heavy metals and bacteria. The Arka myAQUA 400 membrane is made of a polyester reinforced non-woven fabric with very fine pores (0.0001 microns) for a very high retention rate..

Arka myAQUA 400 Membrane34.85 €^*

Arka myAQUA 3800 MembraneTop Seller155.95 €^*

Arka myAQUA 1900 Membrane95.99 €^*

Arka myAQUA 190 Membrane21.95 €^*

Arka myAQUA 380 Membrane25.95 €^*

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Arka myAQUA 400 Fine Filter

replacement fine filter for osmosis unit

Arka myAQUA 400 Fine Filter for the Arka myAQUA 400 Reverse Osmosis System. The Arka myAQUA 400 Fine Filter safely and effectively removes suspended particles such as rust, sand and many other contaminants. The Arka myAQUA 400 Fine Filter contains a high quality polypropylene fleece with a very fine filtration structure of 1 micron for optimum results and clean water..

Arka myAQUA 400 Fine Filter6.85 €^*

Arka myAQUA 3800 Fine Filter32.99 €^*

Arka myAQUA 3800 Fine Filter RefillTop Seller13.99 €^*

Arka myAQUA 1900 Fine Filter Refill8.99 €^*

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Arka myAQUA 400 Carbon Filter C1

replacement carbon filter C1 for osmosis unit

Arka myAQUA 400 Carbon Filter C1 for the Arka myAQUA 400 Osmosis System The Arka myAQUA 400 Carbon Filter C1 safely and effectively removes odours, discolouration, chlorine, herbicides, pesticides and drug residues. The Arka myAQUA 400 Carbon Filter C1 contains a block of high quality activated carbon for optimum results and clean water..

Arka myAQUA 400 Carbon Filter C18.85 €^*

Arka myAQUA 3800 Carbon Filter C136.99 €^*

Arka myAQUA 3800 Carbon Filter C1 Refill13.99 €^*

Arka myAQUA 1900 Carbon Filter C1Top Seller28.49 €^*

Arka myAQUA 1900 Carbon Filter C1 Refill15.99 €^*

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Arka myAQUA 400 Carbon Filter C2

replacement carbon filter C2 for osmosis unit

Arka myAQUA 400 Carbon Filter C2 for the Arka myAQUA 400 Osmosis System The Arka myAQUA 400 Carbon Filter C2 acts as a secondary filter and works in conjunction with the Arka myAQUA 400 Carbon Filter C1 to safely and effectively remove odours, chlorine, herbicides, pesticides and drug residues. The Arka myAQUA 400 Carbon Filter C2 contains high quality coconut based activated carbon for optimum results and clean water..

Arka myAQUA 400 Carbon Filter C28.85 €^*

Arka myAQUA 3800 Carbon Filter C241.90 €^*

Arka myAQUA 3800 Carbon Filter C2 RefillTop Seller22.99 €^*

Arka myAQUA 1900 Carbon Filter C227.49 €^*

Arka myAQUA 1900 Carbon Filter C2 Refill13.99 €^*

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Arka myAQUA 400 Resinfilter

Resin filter for removing silicate
for the myAQUA 400 osmosis system

Arka myAQUA 400 Resin Filter for the Arka myAQUA 400 Reverse Osmosis System. The Arka myAQUA 400 resin filter safely and effectively removes even the finest residues of silicate, nitrate and many other dissolved organic and inorganic substances (TDS) and is ideal as an extension to the ARKA myAQUA 400 (used instead of the C2 carbon filter). The Arka myAQUA 400 resin filter contains cationic and anionic resin (H+ and OH- in a 1:1 ratio) and enables the production of pure water with an average conductivity of ~ 0.1 µS/cm..

Arka myAQUA 400 Resinfilter29.90 €^*

Arka myAQUA 1900 Resin Filter RefillTop Seller21.99 €^*

Arka myAQUA 190/380 Resin filter filledfrom 19.99 €^*

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Arka myAQUA 190/380 Fine- & Carbon filter Set

fine filter & active carbon filter as set

Arka myAQUA 190/380 Fine filter and activated carbon filter set for the Arka myAQUA 190 and myAQUA 380 osmosis systems. The fine filter safely and effectively removes suspended solids such as rust, sand particles, and many other contaminants. The activated carbon filter safely and effectively removes chlorine, herbicides, pesticides, and medication residues..

14.95 €^*

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Arka myAQUA Multi filter 500 ml

filling capacity: max. 500 ml
for connection to osmosis system
or separate pump

Arka myAQUA Multifilter 500 ml is ideal as an extension for many commercially available osmosis systems, such as our Arka myAQUA 190/380, or for connection to a pump. The multifilter offers space for 500 ml of filter material, such as mixed bed resin, phosphate absorber, silicate absorber, activated carbon, zeolite, bio-pellets, and much more. Thanks to its integrated filter screen and filter sponges, the Arka myAQUA Multifilter 500 ml effectively prevents any abrasion of the filter material into the aquarium.

17.95 €^*

Arka myAqua reverse osmosis systems allow you to produce highly purified, very soft water from tap water, which is ideal for freshwater and saltwater aquariums. This enables you to adjust the water parameters precisely and significantly reduce the concentration of unwanted substances in the source water.

In this category, you will find Arka osmosis systems to suit different water requirements, ranging from compact models designed for regular water changes, to powerful systems intended for larger tanks or high daily volumes. Depending on the model, the systems can operate either using water pressure or with a pressure booster pump for higher throughput and better yield, without the need for electricity.

We also offer matching spare parts and consumables for the systems, such as pre-filters, filter cartridges, membranes, connections and other accessories. This ensures that your osmosis system remains reliable in the long term and that maintenance or filter changes can be carried out quickly and easily.