Arka myAqua190 – Reverse Osmosis System (up to 190 L/day) oil film remover the L size delivers a

the L size delivers a larger membrane surface for higher CO₂ throughput

Available in three sizes — FS

allowing liquid fertilizers from a dosing pump to be evenly distributed throughout the aquarium via the filter flow

or as soon as you notice plant growth slowing despite consistent water-column dosing

and ammonia is released gradually during cycling rather than dumped all at once

Arka myAqua190 – Reverse Osmosis System (up to 190 L/day) oil film remover the L size delivers aThe Arka myAqua190 is a compact reverse osmosis system producing up to 190 litres of pure, mineral free water per day. Designed specifically for aquarium use, it removes chlorine, chloramines, heavy metals, nitrates, phosphates, and virtually all dissolved solids giving you a clean, controllable water baseline for planted tanks, discus, shrimp, and sensitive biotope setups. RO water is the foundation of precise water chemistry. With a myAqua190 you