Fetco A139 Replacement Water Filter Cartridge for BWT bestmax V In-Line Water Filtration System

The Fetco A139 Replacement Water Filter Cartridge is designed to keep your BWT bestmax V In-Line Water Filtration System performing at its best. Featuring advanced multi-stage filtration, this cartridge ensures that your coffee and tea brewers receive consistently pure water, free from limescale, chlorine, and other impurities that can negatively impact beverage taste and equipment longevity. Its high-efficiency design makes it an essential component for any commercial beverage operation seeking to maintain the highest standards of quality and reliability.

Engineered for easy, sanitary replacement, the A139 cartridge allows for quick changes with minimal downtime, so your business can continue to deliver great-tasting beverages without interruption. The cartridge’s robust construction and food-safe materials provide peace of mind, while its optimized filtration not only enhances the flavor profile of your drinks but also helps protect your brewing equipment from costly scale buildup and maintenance issues.

With a rated capacity of up to 3,002 liters (793 gallons), the Fetco A139 is ideal for small to medium commercial environments where water quality is critical. Its compatibility with the BWT bestmax V system ensures seamless integration and long-term performance, making it a smart investment for any café, office, or specialty beverage service.

Key Features

• Direct replacement for BWT bestmax V In-Line Water Filtration System
• Advanced multi-stage filtration reduces limescale, chlorine, and other impurities
• Enhances beverage taste and protects brewing equipment
• Quick-change design for easy, sanitary cartridge replacement
• Food-safe, pressure-resistant construction

Technical Specifications

• Model: A139 (A13900000)
• Rated Capacity: 3,002 liters (793 gallons)
• Filtration Media: Multi-stage (particle pre-filter, activated carbon, ion exchanger)
• Working Pressure: 29–116 psi (2–8 bar)
• Operating Temperature: 4–30°C
• Dry/Wet Weight: approx. 2.1 kg / 3.2 kg
• Cartridge Height: 368 mm
• Compatible System: BWT bestmax V In-Line Water Filtration System

What’s Included

• Fetco A139 Replacement Water Filter Cartridge
• User instructions

Warranty

Backed by a 1-year manufacturer’s warranty. For full warranty details or support, please contact Kaldi.com customer service.

Maintain exceptional beverage quality and protect your equipment with the Fetco A139—your trusted solution for reliable, high-performance water filtration.