BWT Besthead FLEX Filter HeadBy BWT water+more
Explore our Catalog
Your Cart is Empty
If you're shopping with Whole Latte Love, you should know about our Bundler.
Flow control is all about controlling the flow rate of water during pre-infusion.
Learn the art of pour over. The end result is balanced, complex, and—if you’re lucky—a meditative state.
Discover the nuances of coffee brewing and get the right brewer for you.
Get a grasp on grinders. Know their burr type, materials, and the features your machine needs to brew a consistent shot.
Learn about coffee grinders affect the taste of your coffee.
Start your journey into the wonderful world of specialty coffee and espresso with this diverse collection of beans.
Today, Lavazza is heralded as "Italy’s #1 Coffee" and, with over 75% of Italy drinking their coffee, it’s hard to argue.
For proper machine maintenance, we stock genuine parts and premium care products.
Don't know what part you need? Check our support wiki for part diagrams and guides to help troubleshoot issues.
Build the perfect coffee bar and make sure it stays that way with a state of the art water filtration system.
Choosing a quality tamper is often overlooked as an important consideration of brewing good espresso.
Discover useful specs, troubleshooting guides, and brewing tips from our huge support library.
With over 1,000 videos, our channel has everything from espresso machine reviews, tech and maintenance guides, coffee recipes, and more!
We’ve taken our expert YouTube videos and carefully collected them into specific playlists for each machine.
Peruse a collection of powerful super-automatic and semi-automatic machines designed for professional use.
Advice, staff picks, mythbusting, and more from the Internet’s leading coffee experts. Let us help you.
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 purchase the BWT Bestflush relief valve.
The BWT Besthead FLEX connects to your espresso machine through your water line and works in combination with all varieties of BWT filter cartridges, allowing your water to be the best it can be for your coffee or espresso brewing. The Besthead FLEX is compatible with any plumbable espresso machine, and comes standard with two 3/8" Male British Standard Pipe fittings. To complement this, a wide selection of optional fittings are also available for easy installation.
In considering areas where space is at a premium, BWT's FLEX technology allows you to adjust the connection fittings in increments of 30° for the best space-saving orientation of the connector hoses. The upgraded swivel-mount also features more spaces for screws to make mounting the filter easier and more convenient. The filter head is fitted with anti-backflow valves to prevent leaks and stop return flow along the supply line.
New to the Besthead FLEX is the integrated flush valve which is used to run water through the line and to flush air out as needed. The valve also features a locking mechanism to prevent accidental tampering.
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 head will cut the flow of water to prevent leaks.
The BWT Filter Besthead FLEX is compatible for use with all sizes and varieties of BWT water filter cartridges including the Bestmax Premium and Besttaste.
Also available are 3/8" Hose Kits, 1/4" Adapters, and Aquameters.
by Whole Latte Love
Need help? Between our library of self-solving materials and our team of espresso experts, we're dedicated to making your espresso simple, efficient, and most importantly, fun!
Couldn’t find the answer that you were looking for? Our team of caffeinated experts are here to help.Visit Our Support Center
Interested in upgrading or replacing a part on your machine? Browse our selection and contact our expert team with any questions.Shop Parts
Do you want more information on products, unique experiments, and coffee tips? Our YouTube channel has all of the in-depth videos you’re looking for.Visit our Youtube Channel
Looking for hands-on reviews, recipe ideas, and tech tips? Check out our blog for articles on all that and more.Visit our Blogs
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.
Sign up to receive Whole Latte Love emails and take advantage of our biggest sales of the year before anyone else, as well as receive email-exclusive coupons, content, and more.