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BWT bestmax PREMIUM M with besthead FLEX & Aquameter

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About the Product

Introducing the BWT Bestmax PREMIUM M with Besthead FLEX & Aquameter


Coffee Machine Depot USA is thrilled to unveil the BWT Bestmax PREMIUM M, a cutting-edge filter system engineered specifically for enhancing water quality for all hot beverages produced by coffee and vending machines. This remarkable system not only mitigates unwanted components such as limescale and particulates but also eliminates off-flavors like chlorine and organic impurities from untreated water.


Key Features of BWT Bestmax PREMIUM:

  • Advanced BWT Magnesium Technology: This innovative feature enriches the water with essential magnesium, replacing calcium. This process not only provides effective limescale protection but also ensures superior quality for hot beverages.
  • Unparalleled Filtration System: Designed specifically for coffee and vending machines, it offers optimal limescale protection and enhances water’s sensory properties.
  • Patented Technology: The unique system is the only one with patented BWT Magnesium Technology.
  • Efficient Mineralization: Increases magnesium content, crucial for optimal coffee extraction results.
  • Simple Installation: Features the universal BWT Besthead FLEX connection technology, making setup straightforward.
  • Compact and User-Friendly Design: The space-efficient configuration is easy to manage and operate.


Technical Benefits at a Glance:

  • 5-Stage Filtration: Ensures comprehensive purification and protection.
  • Reliable Limescale Protection: Extends the lifespan of machines by preventing scale build-up.
  • Optimal Mineralization: Enhances the magnesium content in water, benefiting both taste and machine performance.
  • Activated Charcoal Fleece: Delivers consistently crystal-clear water.
  • Versatile Installation Options: Supports both horizontal and vertical setups to accommodate different spaces.



  • Inlet Pressure: 2-8 bar
  • Water Temperature Range: 4-30°C
  • Ambient Temperature Range: 4-40°C
  • Total Height (without/with bracket): Approx. 475 mm / 500 mm
  • Connection Height: 421 mm
  • Distance to Floor: 65 mm
  • Installation Length: 125 mm
  • Filter Cartridge Diameter: 130 mm
  • Weight (Dry/Wet): Approximately 2.8 kg / 4.2 kg


Besthead FLEX Connection Technology:

Experience the ultimate flexibility in filter installation with the BWT Besthead FLEX. This revolutionary filter head features the world’s most adaptable connector technology, making installation seamless even in tight spaces. Its FLEX technology allows adjustable hose connections at 30° increments, ensuring optimal alignment and space utilization. Manufactured from food-safe materials, the BWT Besthead FLEX is compatible with all global drinking water systems.


AQUAMETER: Your Intelligent Water Management Tool

The BWT Bestmax Aquameter is a sophisticated flow meter equipped with an LCD display designed to monitor and measure the filter’s residual capacity. It alerts users to replace the filter timely, maintaining the system’s efficiency and water quality.


Included in the Package:

  • BWT Bestmax PREMIUM M Water Filter
  • Besthead Flex
  • Aquameter


Upgrade your beverage service with the BWT Bestmax PREMIUM M and experience unmatched water quality enhancement tailored for hot beverage machines.


California Residents: Learn more about Proposition 65. 

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