ANNA · Still water purifier
Your table water, every day
A carafe for a meal, water for coffee, a bottle before leaving. The ANNA configuration presented by OSVIA treats drinking water under the sink and includes a faucet.
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ANNA at a glance
ANNA, in its official configuration.
ECO membrane
A stated production flow of 2.10 L/min according to the technical sheet.
Alkaline post-filter
It remineralizes the water and regulates its pH according to the technical sheet.
Filter replacement
Fast replacement stated for this configuration.
Indicative data from the October 2026 ANNA OSVIA sheet; installation conditions and performance to be confirmed in the quote.
The detail that changes the experience
Choose your faucet too.
Browse the 3-way and 5-way models, then indicate the one you like in your request. Compatibility with your installation will be checked before the quote.
Treatment takes place under the sink
The October 2026 OSVIA technical sheet shows an ECO 800 GPD membrane and an alkaline post-filter that remineralizes water and regulates its pH. A faucet is included with this configuration.
Purification passes some of the water through a membrane under pressure. The rest carries the retained substances to the drain. Water consumption and the quality achieved depend on inlet water and operating conditions.
Key figures from the ANNA technical sheet
The OSVIA sheet dated October 2026 describes the configuration shown on this page. The stated values are indicative and should be checked against the instructions for the installed unit.
ECO membrane · 800 GPD
The stated production is about 2.10 L/min, or 126 L/h, under the conditions in the technical sheet.
Alkaline post-filter
It remineralizes the water and regulates its pH according to the manufacturer's description reproduced by OSVIA.
Easy-to-replace filters
Filter replacement is stated to take less than 30 seconds for this configuration.
Measure your kitchen before installation
The sheet states 405 mm high, 140 mm wide and 440 mm deep, at about 11.08 kg. Check the space under the sink, pipes, trap and access to the filters.
Ask for details of the cold-water, drain and electrical connections. The sheet states 220 V, 50 Hz and 96 W; the instructions and quote define installation conditions and the faucet model.
Plan maintenance for your configuration
The replacement schedule is defined cartridge by cartridge, using the manual, water quality and your consumption. Keep the references installed and the date of each service.
The budget to compare includes the system, tap, connections, installation, cartridges, and water and electricity consumption. Enter the amounts from your quote in the calculator to compare them with your bottled water purchases.
Details to ask about ANNA
Ask for the exact cartridge composition, included accessories, stated flow rate with its measurement conditions, and support arrangements at your address. These details connect the sales proposal to the product that will be installed.
Your questions
The details
that matter.
Is ANNA suitable for my kitchen use?
ANNA is designed for still water you drink or use to prepare meals. Specify your usual volumes and when you fill several containers to check the capacity needed.
How can I check its effect on a specific substance?
Ask for test results applicable to the proposed configuration, with the substance name, conditions and date. Performance measured on one component must be interpreted within that scope.
Which tap can be installed?
Explore the OSVIA faucet collection and select the model you like. Compatibility with ANNA, the countertop and the connections is confirmed before the quote.
How should I arrange filter changes?
Keep the manual and references for your consumables. Confirm the schedule and who will carry out replacements when choosing your configuration.
What about your everyday needs?
Let's turn your questions into a solution that fits.
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