Replacement ‘O’ Ring – Suits 235mm Diameter Ampi Fermenter Lid$3.00 Rubber “O” Ring. Suits 30L fermenter lid. In stock Replacement 'O' Ring - Suits 235mm Diameter Ampi Fermenter Lid quantity Add to cart Buy Now Unit: Each SKU: 64500 Category: Fermenters & Parts Description My Account Description Rubber “O” Ring. Suits 30L fermenter lid. My Account Login Username or email address * Password * Remember me Log in Reset your Password? Register Email address * A password will be sent to your email address. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Register