What makes CHEMEX^® Bonded Filters the real deal?

• Cone-shape ensures uniform extraction for pure coffee flavor
• Thicker (20-30% more than the competition) specialty fiber filter design keep bitter elements, oils, and grounds in their place (and out of your cup)
• Prefolded for convenience
• Will fit most other cone-shaped filter coffeemakers
• Removes impurities, acidity, unhealthy and bitter elements from the coffee. In your brewed cup you will find only the caffeine and desirable aromatic oils of the coffee beans
• Oxygen cleansing is a bleach-free process, ensuring no chemical residue or taste is imparted to the filter
• Works well with all types of roasts- even tea! Allowing you to make the perfect and most pure cup, every time
• The CHEMEX® coffeemaker brewing system is a preferred method of roasters and baristas worldwide
• Our filter paper is manufactured in the USA from North American materials only, adhering to responsible and sustainable practices.
• Compostable and biodegradable
• Easy clean-up. No trays, no baskets, just simply remove the filter and discard
• Fits all CHEMEX^® Coffeemakers except three cup Class Series (CM-1C), three cup Handblown Series (CM-1), three cup Glass Handle Series (CM-1GH), and the Funnex (CM-FNX)

Canadian Customers

Pre-Umber is happy to offer our Canadian customers free shipping on all orders over $100.00 (Northwest Territories, Nunavut and the Yukon there is a flat rate fee)  Orders qualifying for free shipping will be sent via Canada Post Expedited Parcel service, UPS or Purolator depending on your address.  If you do not want to use the free shipping option you will have the option to choose which method you would like us to ship and you simply pay what we have to pay for shipping.

If your cart just doesn't seem to total up to $100.00, don't worry.  Pre-Umber offers real-time carrier shipping through Canada Post as well as other courier services.  To access these other couriers you can not use a PO Box but must use a physical address.  You will see the real-tie pricing and can choose the method of shipping that you would like. 

Pre-Umber wants you to enjoy your coffee or merchandise as soon as we can get it to you, so we always strive to send your order out within 24 hours of having received it.

To see the Canada Post delivery standards please follow this link and use our Postal code T4J 1R1. Delivery Standards

United States of America Customers

Pre-Umber is now shipping to customers in the continental United States of America.  We are using Canada Post/USPS for shipping so as to include the greatest number of customers. 

We are offering a flat rate shipping fee:

0 - 12 Pounds a flat rate of $20 CND (way cheaper in USD)

12 -20 Pounds a flat rate of $35 CND (still way cheaper in USD)

31-55 Pounds a flat rate of $60 CND (still very cheap in USD)

If you would rather not use the flat rate option you can choose to use Expedited Parcel USA or Xpresspost USA at your own expense.

We do our best to ship all orders within 24 hours of receiving the order and many are shipping within a matter of hours.

We look forward to serving all your home coffee roasting needs.