Water filter jug BWT Siljan 3.3 l white — manual with Mg2+ cartridge

BWT Siljan is a white 3.3 l manual water filter jug designed for household use. The jug combines mechanical filtration with a replaceable Mg2+ mineralising cartridge that reduces chlorine and common impurities while releasing magnesium ions into the filtered water. The compact design fits on most kitchen counters and refrigerator doors and is intended for everyday preparation of drinking water, hot beverages and cooking needs.

Advantages

The BWT Siljan jug uses a mineralising Mg2+ cartridge to improve taste by adding magnesium ions while filtering out chlorine and particulate impurities. Its 3.3 litre capacity offers a balance between holding enough filtered water for daily household use and remaining compact for convenient storage. The cartridge is replaceable, enabling predictable maintenance and consistent water quality. The white finish provides a neutral appearance suitable for a variety of kitchen interiors.

Suitable for

• Filtering tap water for drinking and cooking in homes and apartments
• Preparing coffee, tea and other hot beverages with reduced chlorine taste
• Households seeking additional magnesium in drinking water
• Small families or individuals who need a compact countertop filtration solution

Key specifications

• Nominal capacity: 3.3 litres (total jug capacity)
• Color: white
• Filtration media: replaceable Mg2+ mineralising cartridge
• Filtration effects: reduction of chlorine and common impurities; addition of magnesium ions
• Intended use: manual countertop water filtration for household use

How to use

Fill the jug with cold tap water and allow it to pass through the Mg2+ cartridge into the reservoir. Use the filtered water directly for drinking, brewing coffee or tea, and for cooking. Replace the cartridge according to the cartridge manufacturer’s recommended interval or when the flow rate noticeably decreases. Rinse the jug components with clean water during cartridge changes and follow any specific instructions provided with replacement cartridges.

Usage recommendations

For consistent water quality, use genuine Mg2+ replacement cartridges and replace them at the intervals suggested by the cartridge maker. Store the jug in a clean, cool place and avoid filling with hot water. Clean the jug and lid regularly to prevent residue buildup and ensure optimal filtration performance.