BWT Filter Cartridge Head - OLD

Looking for something?

It looks like you've found one of our old product listings! It had a good run and is enjoying some well deserved rest. Instead, we've put together some excellent alternatives below for your consideration.

Need any help? Talk to one of our experts: 888-528-8358

BWT Besthead FLEX Filter Head

By: BWT water+more

Complete your Set-Up with the BWT Besthead FLEX Filter Head Please Note: The BWT filter heads are threaded with two 3/8" Male BSP fittings. For plumbing into NPT water lines, you will need to purchase the appropriate reduction fitting for your home water line. With the integrated flush valve, you do not need to purc...
View Product

BWT Bestmax Premium S Filter Cartridge

By: BWT water+more

Complete your Set-Up with the BWT Bestmax Premium S Filter Cartridge BWT's Bestmax Premium filter cartridge is an all-in-one water filtration solution. Outstandingly suited for the filtration of water for hot beverages like coffee, espresso, the Bestmax Premium is a modular multi-stage filter that uses patented BWT ...
View Product

Designed for use with all varieties of BWT filter cartridges, the Filter Cartridge Head connects to your espresso machine through your water line. The filter head is compatible with any plumb-able espresso machine and uses 3/8\" European threading. To prevent leaks and stop return flow along the supply pipe, the filter head is fitted with anti-backflow valves.

The filter head can be adjusted to one of several blend settings based on the hardness of your water. The blend settings adjust the amount of water run through the ion exchange in ratios of 0/100, 10/90, 25/75, and 40/60. When switching out filter cartridges, the filter head will cut the flow of water to prevent leaks.

Also available are 3/8" Hose Kits, 1/4" Adapters, and Aquameters, and the BestFlush Pressure Relief Valve.

The BWT Filter Cartridge Head is compatible for use with all varieties of BWT water filter cartridges including the Bestmax Premium and Besttaste.


Share your thoughts, experiences, and picture perfect setups by submitting a review of your machine. Participate in our community of passionate coffee enthusiasts or simply be inspired by your espresso loving peers as you contemplate your next machine.