Manufactured from high quality, heavy weight paper, so the water flows properly through coffee/tea. Uniquely designed for strength so the sides are taller and you don't end up with overflow and grounds in your coffee. Produced using an elemental chlorine-free (ECF) bleaching method. Product Details** Global Product Type Coffee and Tea Filters-Paper Basket Coffee Maker Size 12 Cup For Use With BUNN® 12 Cup Commercial Brewers Material(s) Paper Shape Flat Bottom Pre-Consumer Recycled Content Percent 0% Post-Consumer Recycled Content Percent 0% Total Recycled Content Percent 0% Package Includes Includes 250 filters Country Of Origin US Carton Weight 17 lbs. Carton Pack Quantity 12 PK Box Pack Quantity 12 PK Pack Quantity 250 EA UPC 072504005256 UNSPSC 48101505 Shipping Weight & Item Dimensions Weight 1.267 lbs. Length 8.25 in Height 5.8 in Width 8.5 in