Under sink water filter for filtration of limescale, pesticides and chlorine
OCEANO
Oceano combines 0.5-micron activated carbon filtration with protection against limescale deposits. It reduces PFAS, pesticides, chlorine, microplastics, heavy metals and 100+ other potential impurities—while preserving naturally occurring minerals and producing no wastewater.
✓ High-performance 0.5-micron filtration
✓ Built-in limescale filter
✓ Antibacterial coconut-based carbon block
✓ Up to 24,000 litres / 12 months
✓ High water flow – up to 6 L/min
✓ Cartridge replacement in seconds
✓ Compact – only 9 cm in diameter
✓ Made in Italy
✓ NSF/ANSI certified
✓ CE certified
Complete system including hoses:
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In stock · Fast EU delivery · 30-day returns

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OCEANO WATER FILTER
Water filter with high filtration and limescale reduction
Made in Italy, Oceano is a compact water filter designed for installation directly beneath the kitchen sink. It connects to the existing kitchen tap, so no separate drinking-water faucet is required.
Its antibacterial coconut-based activated carbon block provides filtration down to 0.5 micron and reduces PFAS, pesticides, chlorine, microplastics, selected heavy metals and a wide range of other potential impurities.
Integrated polyphosphate treatment helps inhibit limescale deposits on faucets and in kettles, coffee machines and other appliances. Unlike reverse osmosis, Oceano retains naturally occurring minerals and produces no wastewater.

MODERN DESIGN
Easy instalallation and quick cartridge change
Oceano monteres typisk på 10 minutter, og fremtidige patronskift klares på få sekunder.
Patronen skrues ganske enkelt af og erstattes med en ny. Der er ingen besvær med at åbne filterhuset for at udskifte patronen og ingen udfordringer med vandspild under vasken. Den kan anvendes i op til 12 måneder eller 24.000 liter mellem patronskift.

EFFFICIENT FILTRATION
0.5 micron coconut based carbon block
Oceano offers extra high filtration thanks to the very fine 0.5 micron carbon block cartridge, and the most important impurities that are filtered out or reduced significantly are:
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Limescale
Reduces limescale and limescale deposits on taps, kettles, coffee machines, etc. -
Particles
Filters sand, rust, sediment, microplastics and other small particles. -
Disinfectants and by-products
Reduces chlorine, chloramine, THMs and HAAs that may affect taste, odour and water quality. -
Pesticides and herbicides
Reduces residues such as glyphosate, atrazine, DDT and similar compounds. -
PFAS and organic chemicals
Reduces “forever chemicals” such as PFOS, PFNA and PFOA, as well as VOCs, solvents and other organic contaminants. -
Heavy metals
Reduces metals such as lead, copper, arsenic and chromium. -
Pharmaceutical and hormone residues
Reduces traces of pharmaceuticals and endocrine-disrupting substances such as oestrogens. -
Cysts and protozoa
Removes Giardia and Cryptosporidium. -
Taste, odour and colour
Improves the water’s overall taste, odour and clarity.
SPECIFICATIONS
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Produced in Italy
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Coconut-based activated carbon block filtration
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Filtration rating: 0.5 micron
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Polyphosphate to prevent limescale deposits
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Antibacterial – prevents bacterial growth
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Up to 12 months / 24,000 liters between filter replacements
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Height with/without bracket: 42 / 40 cm | Diameter: 9 cm
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Water flow up to 6 L/min
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NSF/ANSI approved
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CE certified
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Incl. first cartridge
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Incl. fittings and hoses
Frequently Asked Questions About Oceano
What is Oceano?
Oceano is a compact under-sink water filter that combines ultra-fine 0.5-micron filtration with effective scale reduction. The system is designed to improve the taste, odor, and purity of drinking water while helping reduce limescale buildup in kettles, coffee machines, and faucets.
What contaminants does Oceano reduce?
Oceano reduces chlorine, pesticides, PFAS, microplastics, rust particles, sediment, organic compounds, as well as a range of heavy metals and other unwanted substances that may affect water quality and taste.
Does Oceano reduce limescale in water?
Yes. Oceano is designed for both filtration and scale reduction. The filter cartridge combines a 0.5-micron coconut shell-based activated carbon block with polyphosphate, which effectively reduces limescale buildup in household appliances and on faucets. This helps extend the lifespan of appliances and reduces maintenance requirements.
Does Oceano remove PFAS?
Yes. The advanced carbon block technology is designed to reduce a range of PFAS compounds, as well as other organic contaminants such as pesticides and chlorinated byproducts.
Does Oceano preserve the natural minerals in the water?
Yes. Oceano filters unwanted contaminants from the water without removing the naturally occurring minerals that contribute to both taste and nutritional value.
How long does the filter cartridge last?
The Oceano cartridge has a capacity of up to 24,000 liters (6,340 gallons) and a recommended service life of up to 12 months, depending on water quality and consumption.
Is Oceano easy to install?
Yes. The system is discreetly installed under the sink and comes as a complete solution. Oceano features a bayonet connection system, making both installation and future filter replacements quick and simple.
Does Oceano affect water pressure?
No. Oceano is designed to maintain a high flow rate of up to approximately 6 liters (1.6 gallons) per minute, which is more than sufficient for everyday kitchen use.
Does Oceano produce wastewater?
No. Unlike reverse osmosis systems, Oceano filters water without producing wastewater. All water that passes through the filter can be used.
Who is Oceano the right choice for?
Oceano is particularly well suited for households with municipal tap water that want to reduce PFAS, pesticides, chlorine, and microplastics while also minimizing limescale buildup. It is an ideal solution for areas with hard water where both water quality and limescale issues are a concern.
Why choose Oceano over a standard carbon filter?
In addition to effective carbon filtration, Oceano also provides scale reduction and ultra-fine 0.5-micron filtration. This delivers more comprehensive water treatment while helping reduce maintenance needs for household appliances affected by limescale.
Is Oceano an environmentally friendly solution?
Yes. Oceano helps reduce the need for bottled water and produces no wastewater during filtration. The cartridge also offers high capacity and a long service life, minimizing resource consumption over time.






