Onyx B25 Mg+

Glass-looking filter jug which holds up to 12 cups of clean and odorless water for instant use in your kitchen. Naturally enriches water with up to 30% of your recommended daily value of magnesium.

Aquaphor Onyx B25 Mg+ unites elegance, high purification performance and health benefits thanks to its filter Aquaphor B25Mg. It reduces chlorine, rust, lead and other contaminants found in tap water, demonstrating a greater quality/price ratio compared to competitors. B25Mg has the popular oval fit which is compatible with a majority of European-produced jugs.
Pitcher Capacity
4.1 L (17 cups)
Filter life
200 L

Health benefits is a classy shape

Curvy lines make Onyx B25Mg+ an elegant companion at your kitchen, living room or patio. As well it takes care of your healthy lifestyle by naturally enriching drinking water with essential and hard-to-find magnesium.

Reasons to love having a filter jug

Better tasting drinks
Reduces the annoying chlorine taste and odour from tap water, and filters out sediment and other visible contaminants for clearer, brighter water.
Simple and easy to use
Filter jugs are as intuitive and simple as they get; just fill with tap water and let it run through the filter cartridge. The jug comes ready to use and replacing the filter takes just a few minutes.
Makes every drop cleaner
Purifies 6 to 8 glasses at a time, reducing common and more intricate contaminants so that no drop is left unattended.
Safe and Eco-friendly
Filter jugs are made of safe BPA-free materials. Whilst using this system instead of bottled water reduces plastic waste, the jug and filter cartridges should be recycled when worn-out.

How it works

Aquaphor B25
Aquaphor B25

Once prepared for use in accordance with the owners’ manual, the filter jug purifies water poured into the funnel by running it through the filter under the force of gravity. The filter cartridge irreversibly traps contaminants or excessive minerals in water, combining various filtration methods.

The jug is equipped with a mechanical filter life counter that will remind you to change the filter in a timely manner. In case your water has high mechanical contamination the filter may require earlier replacement.

Flip-top lid makes it easy to fill the funnel and protects it from dust.

What it filters

Reduces: sand, silt, rust, chlorine, heavy metals including lead, copper, mercury, organic compounds like pesticides, phenols and remnants of drugs
Water minerals: reduces excessive hardness
Extra: provides natural mineralization with magnesium

*This product is aimed at tap water purification. It is not recommended to use B25 for microbiologically unsafe water.
**Reduced contaminants may not be present in all users’ water.


How to use an Aquaphor Onyx B25 Mg+

Prior to the first usage, hand-wash the jug, the funnel and the lid with a mild detergent. Place the funnel inside the jug. Soak the filter in water for 10 minutes and install it into the funnel. Check that the filter sits firmly in its socket. Fix the lid on top of the jug. Fill the funnel with tap water, let it run through the filter and then discard (repeat this step two times). Your Onyx jug is ready to filter!

Technical specification

Filter Capacity: holds 4.1 L (17 cups) of filtered water
Funnel Volume: 1.2 L (5 cups) per funnel
Filtration rate: 3 -10 min per funnel
Lid style: flip-top
Replacement cartridge: B25 (Mg) Maxfor
Compatible cartridge: B25 (B100-25)
Filter life: 200 L (52 gallons)
Replacement: every month
Filter life indicator: mechanical

The impeccable quality of AQUAPHOR products is backed by the leading international certification bodies.

Replacement filters

Filter life
200 L
Filter life
200 L
water jug filter with standard oval fit
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