The Atosa B165-CLS is a premium replacement filter cartridge designed specifically for the Atosa SGB165-CLS water filtration system. This high-performance filter ensures your commercial kitchen maintains consistently clean, filtered water for beverage preparation, cooking, and equipment operation.

Compatible with Atosa SGB165-CLS water filtration units
3M filtration technology for superior water quality
Reduces sediment, chlorine, and other common contaminants
Extends the lifespan of your beverage equipment and ice machines
Easy cartridge replacement — no special tools required
Cost-effective maintenance solution for busy food service operations
Helps improve taste and clarity of water-based beverages
Protects downstream equipment from scale buildup and mineral deposits
Reliable performance in high-volume commercial environments
Meets industry standards for food service water filtration Regular filter replacement is essential for maintaining optimal water quality and protecting your investment in commercial kitchen equipment.

The B165-CLS cartridge delivers consistent filtration performance, reducing the risk of equipment damage caused by sediment and mineral accumulation. This replacement cartridge is ideal for restaurants, cafes, bars, and other food service establishments that depend on clean water for daily operations. By maintaining a regular replacement schedule, you'll ensure your Atosa filtration system operates at peak efficiency while extending the life of connected equipment like ice makers, espresso machines, and steam tables. Keep spare cartridges on hand to minimize downtime and maintain uninterrupted service. The straightforward replacement process means minimal disruption to your kitchen workflow. Invest in quality water filtration to protect your equipment and deliver superior beverages to your customers.