Water Filter Cartridge BWT 9022001901033

BWT 9022001901033 Water Filter Cartridge pack contains four Long Life Cartridge 3 units designed for oval-shaped standard filter housings. Each cartridge provides multi-stage filtration with a fine mechanical pre-filter, granular activated carbon to reduce taste- and odor-causing substances such as chlorine, and an ion-exchange layer to reduce limescale and certain heavy metals. The cartridges also use patented Mg2+ technology to enrich filtered water with valuable magnesium, while maintaining a 120‑liter nominal capacity per cartridge for typical domestic use.

Advantages

The cartridge set combines mechanical particle retention, activated carbon adsorption and ion exchange in a single replaceable unit to improve drinking water taste and quality. Easy installation and replacement help maintain consistent filtration performance. The Mg2+ technology contributes magnesium to the water without additional devices, and the fine filter layer prevents suspended particles from passing into the filtered water.

Suitable for

• Household tap water filtration in standard oval filter housings
• Reducing chlorine taste and odor in drinking and cooking water
• Lowering water hardness and reducing certain heavy metals
• Improving water taste for beverages and food preparation

Key specifications

• Pack contents: 4 filter cartridges
• Filter type: combined fine mechanical filter, granular activated carbon, ion exchanger
• Technology: patented Mg2+ magnesium enrichment
• Nominal capacity: 120 liters per cartridge (typical domestic conditions)
• Compatible shape: oval standard filter housings

How to use

Turn off the water supply and relieve system pressure before opening the filter housing. Remove the spent cartridge and insert a new BWT Long Life Cartridge 3, ensuring correct orientation to match the housing seal. Close the housing, restore the water supply and flush the cartridge according to the manufacturer's instructions or until water runs clear. Replace cartridges after reaching the nominal capacity or sooner if flow rate decreases or water quality changes.

Usage recommendations

Replace cartridges in regular intervals based on actual consumption and local water quality. If water has very high turbidity or mineral content, consider pre-treatment or more frequent replacement. Follow local disposal guidelines for used filter media and consult the filter system manual for installation torque and sealing details.