Keep your AeroPress brewing system performing at its best with the Replacement Silicone Seal, specifically designed for the AeroPress Original, Clear, Go, and Go Plus models (not compatible with AeroPress XL). This food-grade silicone seal ensures a tight fit between the plunger and brewing chamber, preventing air or water leaks and maintaining consistent pressure during brewing. Proper pressure is essential to achieve AeroPress’s signature smooth, full-bodied coffee with minimal bitterness. Why replace the seal? Over time, the original seal may become compressed or worn, allowing air to escape and reducing brewing efficiency. Replacing the seal restores optimal extraction, helps prolong the life of your AeroPress, and keeps your coffee quality high. Key details: Material: Food-grade silicone Compatible with: AeroPress Original, Clear, Go, Go Plus Not compatible with AeroPress XL Easy to install — no adhesives or special tools required Cleaning tip: Periodically remove and wash the seal with warm water and mild dish soap. Store your AeroPress with the plunger fully extended to preserve the seal’s shape.