Filtered water means better tasting coffee (and a better running espresso machine too!). That's why Extract Coffee Roasters partner with BWT for water filtration.

The BWT besthead FLEX is a water filter head with the most flexible connection technology worldwide. It has a flexible (or variable) filter head which is compatible not only with all BWT water filter cartridges but all portable filter systems worldwide.

WHY WE LOVE IT 

• It's cleverly designed to fit in even the most crampt of spaces, making installation nice and easy. 
• BWT's innovative FLEX technology means you can adjust the angle of the connector in 30° stages. This means your engineer can organise filter hoses in the tidiest, safest, and most space efficient way. The filter comes with optional wall mounts which are super handy for installations where space is at a premium.
• The insert components are all directly connected to the BWT besthead FLEX filter head. This means no need for additional transition fittings.
• There's a wide range of besthead FLEX accessories available - all of which connect easily and securely to the filter head.
• Two integrated valves and hose in the besthead FLEX filter head prevent any water from flowing back into the filter cartridge or the water pipeline and the automatic water stop makes filter replacement nice and easy. 

TECHNICAL INFO FOR BWT besthead FLEX

• Includes 2 connection pieces, 90° elbow, FLEX insert, 3/8" AG
• Inlet pressure, min.-max. in bar  2–8 
• Water temperature, min.-max. in °C  4–30 
• Ambient temperature, min.-max. in °C  4–40