One-Way Degassing Valve

Width x Height x Depthxx
Inch: 13/16" (W) x 13/16" (H) x 1/4" (D)
Millimeter: 20mm (W) x 20mm (H) x 5.5mm (D)

• Serves as a pressure relief valve when packaging freshly roasted coffee.
• Prevents staleness by inhibiting the introduction of oxygen with in the bag

Freshly roasted coffee beans emit carbon dioxide for at least 24 hours after they've been packaged. Our patented one-way degassing valve allows coffee to be packaged immediately after roasting without the concern of coffee degradation. The freshness of your coffee is kept intact as the valve releasees carbon dioxide while keeping oxygen away from the beans. Your customers will never be faced with stale coffee again. Installing our one-way degassing valve is a must for coffee packaging. This allows roasters to pack freshly roasted coffee immediately without the worry of having the bag burst open due to trapped air. You see, freshly roasted coffee releases gas and continue to do so for up to 7 days. Our one-way valve will help release the gas while preventing air in—keeping freshness intact.