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Coffee Bags with One-way Valve (Pack of 10)

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SKU: Valve-8N

The coffee connoisseur has many enemies. Oxygen, moisture, time, and a frenzy of other forces are relentless in their affront against the bean, and home roasters and shop owners alike have to be prepared. These valve bags offer a storage solution that delays the threat of nature and keeps coffee fresh for as long as possible. The one-way valve allows roasted beans to degas while limiting the coffee's contact with oxygen, maximizing freshness and flavor. Both options, black plastic and natural paper, are lined with foil and can be purchased in multiples of ten. Available in 8- and 16-ounce capacities.

Prima Coffee

We are Prima Coffee Equipment, your guides to coffee geekdom. We love to try new coffees, test new gear, and teach others as we learn new things. Where we've seen gaps in the available barista tools and technology, we've sought to fill them as best we can, utilizing skilled, local craftsmen and American materials. From handmade espresso accessories to scale-compatible pour over stands to the first adjustable angle tamper, our sights are set on innovation and we're determined to bring you the best in coffee and espresso equipment.
Coffee Bags with One-way Valve (Pack of 10) is rated 5.0 out of 5 by 6.
Rated 5 out of 5 by from Attractive and effective Firstly, these bags are very effective at keeping coffee fresh. The degas valve allows me to fill the bag with beans right off roast. The zip lock provides easy access to the beans and you just seal it back up when done. Secondly, they make for a great presentation. Easy to add your custom printed label. They really add class to your beans. As a bonus, they can stand up straight on their own. Love them!
Date published: 2014-08-07
Rated 5 out of 5 by from Great display feature with see through and stand up coffee bag. I get some more when my supply run low. The see through and stand up coffee bag is great display of the true coffee beans quality.It is a self advertisement on itself for, PakseLaoMtCoffee.
Date published: 2015-11-28
Rated 5 out of 5 by from Quick Delivery, Quality Product I received an email next day my order has been filled and shipped . My order arrived quickly and the bags were excellent quality and exactly as described in the product description.
Date published: 2015-12-15
Rated 5 out of 5 by from AWESOME The coffee bag I bought, have measured beyond my expectations. They have work awesomely .
Date published: 2014-11-04
Rated 5 out of 5 by from Great bags Just what I was looking for. Great quality and easy management.
Date published: 2016-01-20
Rated 5 out of 5 by from 8oz. coffee bags The coffee bags were perfect. Exactly what I wanted.
Date published: 2015-03-14
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If coffee is put in the bag, will the valve protect the coffee in the freezer?

Asked by: tara2
No, coffee should never be refridgerated or frozen. It does not prolong the life of coffee's freshness, it only degrades the flavor.
Answered by: greggoldstein
Date published: 2016-06-24

can i pour hot water in it ? will it be hot from out side or damage the bag?

Asked by: humaid
Nope! Don't do that!
Answered by: Rfelb
Date published: 2016-05-02

Where are they manufactured?

Asked by: Owen
These bags are manufactured in Taiwan.
Answered by: Rfelb
Date published: 2016-04-25

What are the dimensions of the 8oz bag?

Asked by: CharChar
Answered by: Rfelb
Date published: 2016-03-21

Can you heat seal the black foil bags?

Asked by: Konoth
yes, not a problem.
Answered by: Benz
Date published: 2016-02-12

What vacuum attachment is need to vacuum-seal the bags after filling? Do you sell that, as well?

Asked by: scurtin
That's not actually what these bags are designed for. The one way valve is there to release excess CO2 emitted by the coffee.
Answered by: Rfelb
Date published: 2015-12-04

Size dimensions of the 16 oz natural bag?

Asked by: Jenshaw
about 11.5"H, 7"W.
Answered by: Rfelb
Date published: 2015-09-14

Is there a way you should seal these other than the zip lock? It looks like there is a "tear here" spot above the zip lock but I don't know how to seal it.

Asked by: coffee novice
Use only the "zip-lock" seal. No need to tear from the tab.
Answered by: Rfelb
Date published: 2015-03-26
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