Woot offers Bunn 500 Paper Regular Coffee Filter for 12-Cup Commercial Brewers, 500-Count for $6.99 (orig. $12.00) + free shipping with Prime.

Product Description:

Time to stock up your coffee bar!  Featuring a case of 500 regular paper 12-Cup commercial coffee filters by Bunn.  Perfect for 12-Cup commercial coffee brewer machines!  Get it today.

• Filter size: 7.5" Diameter
• Made with special grade paper designed to release delicious taste and delightful aroma of your special coffee blends; semi-permeable surface, permeable by liquids, but not solids (like coffee grounds).
• Filter will not disintegrate when wet, ensuring that the grounds stay out of your coffee and in the filter where they belong!
• Supports most brands of drip coffee makers!