Puretec CO-UB150-K-LF Ultra Z Balance Plus Dual Undersink Water Filter System for Espresso Equiptment

The Puretec CO-UB Twin Series Ultra Z Balance Plus Dual Undersink Water Filter System is a compact, high-performance filtration solution designed specifically for espresso machines and coffee applications. Engineered to deliver the perfect balance between water quality and equipment protection, this dual-stage system combines advanced Ultra Z filtration with Balance+ scale control technology to ensure consistent espresso performance.

Unlike reverse osmosis systems that strip essential minerals, the CO-UB Twin Series maintains natural mineral content while transforming hardness ions into harmless crystal structures. This allows baristas to achieve optimal flavour extraction, stable pH levels, and reduced scale build-up—all critical for protecting boilers and maintaining long-term equipment performance.

With a higher flow rate compared to triple systems, this unit is ideal for small to medium coffee setups where space is limited but reliable filtration is essential.

FEATURES

• Dual-stage filtration designed specifically for espresso applications
• Ultra Z filtration down to 0.1 micron for superior water clarity
• Balance+ Technology maintains minerals for optimal coffee flavour
• Reduces scale by transforming calcium and magnesium into non-adherent crystals
• Stable pH levels help minimise corrosion in coffee equipment
• Activated carbon reduces chlorine, taste, odours, and chemicals
• High flow performance suitable for continuous espresso use
• Compact undersink design for easy installation in tight spaces
• Cost-effective alternative to reverse osmosis systems
• Quick and easy cartridge replacement

APPLICATIONS

• Espresso machines
• Commercial coffee equipment
• Café water filtration
• Coffee roasters
• Hospitality beverage systems
• Restaurants and cafés
• Office coffee stations

SPECIFICATIONS

• Flow Rate: 3.5 L/min
• Scale Reduction Capacity: 5,909 litres
• Filtration Rating: 0.1 micron
• Connection Size: 3/8" or 1/2"
• System Type: Dual-stage undersink filtration
• Technology: Ultra Z + Balance+