• Primary Grounds Stage: The Fine bag is the inner layer of the CB1's dual-stage nested filtration, holding the coffee bed and capturing the bulk of the grounds.
• Sized for the 20 Gallon CB1: Made to fit the BrewBuilt® CB1 20 Gallon Commercial Cold Brew System.
• Heavy-Duty Drawstring: A rugged drawstring cinches tightly around the kettle rim to keep the bag locked in place throughout the steep.
• Easy Cleanout: Contains spent grounds so they can be raked out through the CB1's side manway, with no overhead lifting.

Keep your CB1 running batch after batch with a replacement Fine Heavy-Duty BrewBuilt® Cold Coffee Filtration Bag. This bag nests inside the X-Fine bag to hold your coffee bed during the steep, doing the heavy lifting on grounds removal so the outer bag can focus on polishing clarity. Keep a spare on hand so a worn or drying bag never holds up production.

Use with: BAG62A X-Fine bag (20 Gallon) for complete dual-stage filtration.