Cup Cover Coffee Bag Degassing Valves Silicone Ventilation Vent
$139.95
Sale price
$139.95
Regular price
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Cup Cover Coffee Bag Degassing Valves Silicone Ventilation Vent
$139.95
Sale price
$139.95
Regular price
50Pcs -way Degassing PE Valve With Filter for exhaust Ventilation Vent Coffee Bag. -way degassing valve, -way exhausting, only for exhaust and no intake. 50 Degassing Valves. Oxygen content in the bag during coffee storage: <1%.