BWT Bestmax Premium M water filter cartridge

For permanent water connection, without filter head, 3/8" connection. You should choose a size that will last you for 1 year. The filter candles should be replaced after one year at the latest for hygienic reasons.




Ideal for all portafilter machines with a permanent water connection!! Our top favorite.


The espresso tastes even better this way, we've tested it. If coffee or tea tastes flat and bland, it's not necessarily because of the beans or the type of tea. The water, or rather an imbalance of minerals in the water, can be responsible for it.




With bestmax PREMIUM and its AromaPLUS formula, you can change that immediately. This groundbreaking innovation for water optimization from water+more brings the mineral balance in the water back into balance. The essential mineral "magnesium" benefits in particular from this. It brings out the aromas of coffee, tea or cocoa again. But bestmax PREMIUM water also cuts a fine figure on its own. Well chilled, served in a carafe, it is an excellent companion: free of particles, odorless with a balanced mineral note, it is a real treat for gourmets.


With bestmax PREMIUM you can reliably remove carbonate hardness and protect your machines from limescale deposits.




Pure enjoyment, cup by cup or glass by glass – with the innovative bestmax PREMIUM filter candles this becomes reality.

The proven 4-fold filtration and the filtration of the bypass water in combination with the new AromaPLUS formula ensure balanced mineralization in favor of magnesium. This allows the aromas in hot and cold drinks to develop properly.

The filtration through activated carbon also binds organic impurities and chlorine, thereby removing unpleasant odors and flavors from the water. The fact that the carbonate hardness in the water is also eliminated at the same time is a given for the water filtration specialist.