ARKA myAQUA 400 – reverse osmosis system with pump, 400 l/day

ARKA myAQUA 400

The myAQUA 400 is a compact reverse osmosis system for preparing water for freshwater and marine aquariums and for household use. It filters out up to 99% of salts, bacteria and harmful substances such as nitrates, phosphates and heavy metals, producing up to 400 liters of osmosis water per day.

Booster pump for higher efficiency

The integrated pressure-boosting pump gives a ratio of osmosis water to waste water close to 1:1, which means lower tap water consumption compared with simpler systems without pressure boosting. The unit also has an automatic shut-off function – it stops water production when the pressure drops below 0.8 bar and resumes when the pressure returns to normal.

Monitoring and service

A built-in TDS meter shows the current purity of the osmosis water, and a pressure indicator signals in advance when the filter or membrane needs replacing. The filtration system uses only natural filter media, with no chemical additives, and the included accessories let you connect the unit to a typical household plumbing installation.

Specifications

What's included

Main unit with filter and membrane, power adapter, connections and a T-piece with valve, shut-off valve and 5 m of 1/4 inch hose.