BWT Vida - Efficiency of the Filter Cartridge; BWT Quality

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4. Efciency of the lter cartridge
The service life of the lter cartridge varies according to the location where it
is used, as the quality of the water is not the same everywhere. The capacity of
the lter cartridge depends on the hardness of the water. The harder the water,
the earlier the lter cartridge will be exhausted.
Filter capacities
Magnesium Mineralizer 120 l at TW* = 15 – 17.8 °d**
Magnesium Mineralizer 100 l at TW* = 15 – 17.8 °d**
*TW = total water hardness
**German water hardness
The substances mentioned e.g. lead and copper, which are reduced by the
lter, are not always contained in tap water.
The lter cartridge fulls the microbiological requirements made on water lters
according to DIN 10521. The requirements according to DIN 10521 made on
chlorine, lead and copper retention are fullled.
BWT products are manufactured
according to the strictest quality
requirements. The production follows
the HACCP standards. The food
quality is monitored by independent
institutes.
BWT gives you a manufacturer‘s
warranty of two years on the water
ltering system you have bought.
5. BWT quality