Experience pure coffee flavor with every brew Meet the Chemex Bonded Filter in the Half Moon shape. The cone design guides water evenly through the grounds, promoting a clean, balanced cup with well-defined aromas. The result is a clearer perception of sweetness and body without altering your routine. These filters are thicker than standard papers—about 20-30% heftier—helping to slow the flow and filter out elements that can dull flavor, such as excessive bitterness, acidity, and sediment. The outcome is a smoother, more approachable cup, whether you’re dialing in a new roast or adjusting grind size. Designed for ease and sustainability Made in the USA from North American materials and produced with responsible practices, the filters are compostable, supporting an eco-friendly brewing routine. The product ships in exclusive packaging, making the 2-pack a convenient choice for stocking up or gifting to fellow coffee lovers. Versatile, compatible, and easy to clean Versatile filtration works with all roasts and is even suitable for tea, offering flexibility for different brews. No baskets or trays required—just discard the used filter after brewing for quick cleanup. Sized to fit CHEMEX coffeemakers CM-1, CM-1C, and CM-1GH for a secure fit and simple setup. In practice: real-world use Morning routine with a lighter roast can reveal crisp floral notes, bright acidity, and a clean, medium-bodied finish. A mid-day brew may lean toward a smoother texture with enhanced chocolate and caramel nuances. The option to use CHEMEX filters with tea provides texture and aroma without extra clutter. What to know before you brew Thicker filter paper aims to improve extraction clarity without sacrificing convenience. Compatible with CM-1 family brewers: CM-1, CM-1C, CM-1GH. Store in a cool, dry place to maintain performance over time. FAQ Q: What makes the Half Moon filter design special? A: The Half Moon cone shape promotes even extraction, helping balance flavor and reduce channeling. Q: Which CHEMEX brewers are compatible with these filters? A: They fit CM-1, CM-1C, and CM-1GH models for a secure, mess-free brew.