BWT Bestprotect Water Filter Cartridge Size:V for a sweeping grind range

for a sweeping grind range of 230-950 microns

leaving you free to froth milk

the steam valve is controlled by a two position switch

BWT's Bestmax Premium filter cartridge is an all-in-one water filtration solution

BWT Bestprotect Water Filter Cartridge Size:V for a sweeping grind rangeBWT Bestprotect Water Filter Cartridge Please Note: If your water's total hardness is double its alkalinity or higher, we recommend using the BWT Bestprotect filter cartridge with your espresso machine. The BWT Bestprotect filter solution goes a long way to ensure your machine lasts longer and produces noticeably better espresso. This 5 stage filtration system not only prevents the formation of unwanted minerals like limescale and gypsum, but also