Are Chemex filters oxygen bleached?

Chemex have verified they are oxygen bleached, though it does not specify on the box.

Beside this, are bleached coffee filters bad for you?

Bleached Coffee Filters are Safe and Don’t Affect Taste Bleached coffee filters are perfectly safe to use, and they don’t affect a brew’s taste. Only a minuscule amount of bleach is used, and it’s not enough to leech into your coffee. There are two types of bleaches used: chlorine and oxygen.

Likewise, what are Chemex filters made of?

The Chemex coffeemaker consists of an hourglass-shaped glass flask with a conical funnel-like neck and proprietary filters, made of bonded paper, that are thicker than the standard paper filters used for a drip coffeemaker.

Why are unbleached coffee filters more expensive?

In the case of unbleached coffee filters, demand is lower than bleached filters so companies charge more to help make up the difference. As far as marketing, companies know that the people more likely to buy unbleached coffee filters are more likely to spend more for them.

What’s so special about Chemex?

The Chemex filters are much more densely woven than traditional coffee filters. They help to regulate the flow of coffee while removing much of the body and coffee oils. The filter slows down the flow of water passed through it, resulting in a better developed flavor.