CoffeeSock® ColdBrew filters are durable and may last a year or more. CoffeeSock filters are a reusable alternative to paper filters and nylon sacks. All of our filters out-perform any comparable disposable and reusable filters. Cotton absorbs some of the oils released from coffee beans yet lets acids pass through. The resulting cup is clear crisp, rich and robust with all the acid of paper brewed coffee, without the paper taste, and all of the richness of French press without the heavy oiliness. CoffeeSock filters are made with Certified Organic Cotton. Cotton imparts no flavour on the finished brew unlike paper. Cotton is 90% cellulose, which is a tasteless and odourless compound that is insoluble in water. Wood is 40-50% while Hemp is approximately 45% cellulose. CS filters are made in Austin, Texas. All filters are sewn and packaged by happy human beings making a fair and living wage.
Made to fit container of choice.
Manufactured in the USA
Easy cleanup – Just empty grounds, rinse, and hang to thoroughly dry.
High quality and less expensive than many market alternatives.
Replaces paper filters and nylon strainer sack
Care and Handling – Handle like you would other kitchen equipment, but avoid detergents. After brew is complete, remove grounds from filter. Do not allow grounds to remain in filter longer than is necessary to fully drain. Evert filter and brush away most of remaining coffee grounds. Rinse filter well, wring out excess water, dip in a preferred sanitising solution, wring it out again, and hang to dry.
With time oils will build up in the filters. The oils may be removed by boiling in fresh water. This is also an alternative method for sanitisation. Sanitise in the same manner when cross contamination is suspected. Allow filters to dry thoroughly between brews.
 
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