BWT Commercial Water Filtration Installation Bare Essentials Kit

Everything you need to set up water filtration on a plumbed-in espresso machine: the softening cartridge, the head it mounts into, and the line that feeds it from your water supply.

What's included

BWT Best-Protect XL-Type Water Softening Cartridge
Removes the hardness minerals that cause scale, so your boiler and group don't fur up over time.

https://thekitchenbarista.com/products/bwt-best-protect-xl-type-water-softening-cartridge

BWT Head-Flex Filter Head Assembly
The fixed mount the cartridge twists into. The built-in bleed valve lets you depressurize and flush when it's time to swap the cartridge.

https://thekitchenbarista.com/products/bwt-head-flex-filter-head-assembly-with-integrated-bleed-valve-optional-mounting-bracket

Connection Hose, 3/8" Compression x 3/8" BSP
The braided line that runs from your water shutoff to the filter head.

https://thekitchenbarista.com/products/bwt-connection-hose-3-8-compression-x-3-8-british

One thing to check

A machine inlet hose runs from the filter head to the machine itself. Most machines ship with one, so it isn't included here. You will have to check if this is included with your machine and buy it separately if needed.

You can purchase different sizings of the inlet hoses here: 

https://thekitchenbarista.com/products/bwt-24-inch-short-braided-hose-metric-to-imperial-standard

https://thekitchenbarista.com/products/bwt-48-inch-long-braided-hose-metric-to-imperial-standard