KNODOS Uniflow Coffee Bean Cellar Preserve Flavor & Elevate Style: Experience the KNODOS Single Dose Coffee Bean Storage Tubes. Crafted from durable borosilicate glass, each tube stores up to 22g of beans. This set, including 12pcs valved tubes, a wooden holder, and a steel funnel, keeps your coffee fresh by preventing oxidation. Organize and store in style with the KNODOS Bean Cellar The cutting-edge one-way valves on each lid are designed to release carbon dioxide (CO₂) emitted by fresh coffee beans while blocking external air. This key feature prevents oxidation, preserving the beans’ intrinsic flavors and extending their freshness The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Packaged Includes • 12pcs borosilicate glass tubes with lids for optimal coffee preservation. • Walnut stand to elegantly display your coffee collection. • A stainless steel funnel. • Additional silicone rings, and 4pcs replacement tubes • Meticulously prepared for shipment to ensure arrives in perfect condition Premium Quality Glass Our coffee storage tubes are crafted from high-quality borosilicate glass, known for its durability Quick Care Guide for Your UniFlow Coffee Bean Cellar Optimal Sealing: Each tube’s lid has a silicone O-ring that seals tightly to keep your coffee beans fresh and aromatic. It’s designed for easy tube access without letting air in.Stay Flexible: The silicone rings might lose flexibility over time due to contact with coffee grounds. To prevent damage:Gentle Placement: When attaching lids to the glass tubes, do so gently. Forcing the lids can not only crack the glass but also pose a risk to your fingers.Routine Maintenance: Regularly apply organic oil to the silicone rings to keep them flexible.Replace if Tight: If it becomes hard to close the lid, replace the O-ring with one of the spares provided. Single Dose Coffee Storage and Dosing Solutions Exhaust Valve Tubes Set Add to Cart Screw Type Tubes Set Add to Cart White Dosing Cup RDT Set Add to Cart Black Dosing Cup RDT Set Add to Cart Walnut Dosing Cup RDT Set Add to Cart 54mm Dosing Cup Add to Cart Customer Reviews 4.3 out of 5 stars 22 4.4 out of 5 stars 56 4.5 out of 5 stars 55 4.6 out of 5 stars 19 4.5 out of 5 stars 21 4.4 out of 5 stars 41 Price $119.99$119.99 $39.99$39.99 $15.99$15.99 $15.99$15.99 $25.99$25.99 $27.99$27.99 Material Walnut - Glass Walnut - Glass Ceramic Ceramic Walnut Stainless Steel Package Includes Valved Lids-Tubes-Stand-Funnel Screw Type Tubes-Stand-Funnel Dosing Cup- RDT Sprayer Dosing Cup- RDT Sprayer Dosing Cup- RDT Sprayer Dosing Cup 54mm Capacity 17-22g 17-21g 25g 25g 25g 50g Package Type Foam Supported Foam Supported Rigid Gift Package Rigid Gift Package Rigid Gift Package Rigid Gift Package Giftable ✔ ✔ ✔ ✔ ✔ ✔ Previous page KNODOS Single Dose Coffee Solutions Our screw-type tubes offer an airtight solution to keep your coffee beans fresh and flavorful. KNODOS Single Dose Coffee Solutions Featuring a one-way valve, this set ensures that gases are released without letting air in KNODOS Single Dose Coffee Solutions Combine style and functionality with black ceramic dosing cup. Equipped with RDT to reduce static KNODOS Single Dose Coffee Solutions Elevate your espresso preparation with our walnut dosing cup, complete with RDT KNODOS Single Dose Coffee Solutions Our white ceramic dosing cup set not only looks sleek but also includes RDT Next page 1 Screw Type Coffee Tubes 2 Valve Coffee Tubes 3 Black Dosing Cup & RDT 4 Walnut Dosing Cup RDT 5 White Dosing Cup & RDT Previous page Next page Discover the Range of Exceptional Espresso Tools from KNODOS 1 Portafilter 2 Distributor 3 Magnetic Funnel 4 Tamper 5 4in1 Knock Box