No little crevices or nooks that are hard to get

rather than needing the whole unit serviced over a worn disk

Electronic Dosing – Set the capacity and the Doser will replenish every time you use it

you'll need to purchase the twelve plastic ribs separately

where you can adjust grind size

BWT BestHead Flex Filter Head DiFOLD No little crevices or nooksThe BWT BestHead Flex Filter Head is a versatile filter head for BWT water+more cartridges, with a Flex Insert connection system that adjusts in 30 steps for clean, tool free installation in tight undersink spaces. Whether your supply lines come from the left, right, or straight ahead, you can route hoses neatly without forcing anything or reaching for a spanner. Built with everyday use in mind, it includes an automatic water stop so you can swap