The BWT filter head makes life so easy. 

The BWT filter chart will tell you the life of you filter based on your total hardness per filter size, set the meter to match it and you will know when its time to change your filter.

With this all-in-one valve in head system. When its time to put in a new filter, just twist out the old one and turn in the new one. The built in, on & off water shut off valve eliminates the need to close and open a valve manually.

BWT's Aqua Meter

is an accessory that can be fitted to the filter head to monitor the flow of water in your filter cartridge. With just two buttons and an LCD screen, the Aqua meter can easily be programmed with your water hardness and will track the total volume of water in liters. Once it has been programmed, the meter will count down to 0 at which point it is recommended that your filter cartridge be replaced.

BWT Hose Set

Hose set includes 3/8-inch stainless Steel braded house for plumbing your espresso machine or BWT Filter Head