BWT Bestbarista 14 Coffee Filter Cartridge

The BWT Bestbarista 14 Coffee Filter Cartridge is a high-quality filter solution specifically designed for use in professional coffee machines. It is a key component of the BWT bestbarista ROC COFFEE System and combines advanced reverse osmosis technology with targeted remineralization to provide optimal water for coffee brewing.

Key features

Two-stage water treatment: In the first stage, reverse osmosis removes almost all minerals and unwanted substances from the raw water. In the second stage, the water is remineralized with a specially developed mineral mixture containing magnesium and silicate to optimize the extraction of coffee aromas.

High efficiency: The filter cartridge offers a high salt retention rate of over 97% and a permeate yield of up to 50%.

Capacity: Typically, the cartridge processes more than 2,000 liters of water before a replacement is required.

Easy handling: The filter can be changed without tools by simply screwing the cartridge in and out of the BWT besthead filter head, which makes maintenance easier.

Technical data

Connection height: 424 mm

Diameter: 130 mm

Weight: approx. 1.9 kg (dry), approx. 4.0 kg (wet)

Nominal flow rate: 120 L/h

Operating pressure: 2–8 bar

Water temperature: 4–30 °C

Installation position: Vertical

Application

The BWT Bestbarista 14 coffee filter cartridge is ideal for use in restaurants and cafes that demand the highest water quality for coffee preparation. Through a combination of effective filtration and targeted remineralization, it supports the development of the full coffee aroma while simultaneously protecting the coffee machine from limescale deposits.