These commercial packets were designed for you to use with a Bunn, Fetco, Newco or similar 1.5 gallon or 3.0 gallon commercial brewing system. Use these 9.0 oz. packets to brew a consistent cup of quality HOPE Coffee. Tear open the packet, pour the coffee grounds into the commercial coffee filter, turn on the brewer, and you will be enjoying freshly brewed HOPE Coffee in a few minutes.