Rockline is the leading producer of retail and commercial coffee filters in North America. Our filters use firm, crepe textured paper that filters out oils and gritty sediment, giving you a full-bodied cup of coffee. We offer a wide variety of coffee filters that fit virtually any type of coffee maker. The product line includes basket or cone filters as well as those for single servings. Other products include permanent filters, coffee pot cleaner and stir sticks.