Bring Quality into your life with BWT Magnesium Mineralizer In Line Drinking Water Filtration - Unforgettable refreshing water for your drinking enjoyment! 2 x Replacement 6 month Filter cartridges Features Cost Effective Easy to Install With Patented Magnesium Technology Cartridge lasts from 3 to 6 months, dependent on hard water area Reduces sediment, odours & unpleasant tastes Unique BWT compact size filtration The Inline Drinking Water Filter Kit from BWT is innovatively designed to save space; their compact size makes them ideal for where space is limited, and the benefit of not needing a separate housing is really useful. The Drinking Water Filter Kit is supplied with all the necessary fitting including a self-piercing valve, connecting pipes, smart quarter turn tap and easy to use push-fit couplings. Whilst the easy to change filter cartridges make renewing your filter quick and simple. BWT’s Inline Drinking Water Filter Kit is also ideal for removing bad taste and odours.