TUNABONE Fiber felt gasket for Kamado 21–22 inch, set of 2

TUNABONE Fiber felt gasket for Kamado 21–22 inch, set of 2 is a replacement sealing strip designed for kamado-style ceramic grills with a 21–22 inch cooking chamber. The pair of felt gaskets fits between the lid and body to reduce air leaks, helping to stabilise internal temperatures and improve control during low-and-slow smoking or high-heat searing. The gaskets are supplied as two pieces intended for direct replacement during routine maintenance or repair of compatible kamado grills.

Advantages

The fiber felt material provides a consistent, flexible seal that conforms to the mating surfaces of the lid and base without adding significant thickness. By limiting unwanted airflow, these gaskets support steady temperature control and more predictable cooking results. Supplied as a set of two, they allow replacement of both lid contact areas or staged replacement without having to buy additional parts.

Suitable for

• Owners of kamado-style ceramic grills with a 21–22 inch diameter cooking chamber
• Routine maintenance to restore proper sealing and temperature stability
• Repair tasks where worn or damaged lid gaskets cause drafts or temperature fluctuations

When it may not be suitable

These fiber felt gaskets are intended for kamado grills whose lid and body contact surfaces accept a felt-style sealing strip; they may not be appropriate for grills that use rope, silicone, or proprietary gasket designs with different cross-sections. If the grill has an unusual lid geometry or non-compatible mounting channel, fitment should be checked before purchase.

Key specifications

• Material: fiber felt
• Quantity: set of 2 pieces
• Intended fit diameter: 21–22 inch kamado grills
• Function: lid-to-body sealing for improved airflow control and temperature stability

How to use

Ensure the grill is cool and free of ash and grease before starting. Remove the old gasket by peeling or gently prying it away from the lid and base contact surfaces, and clean the mating surfaces with a non-abrasive cloth to remove residue. Position the new fiber felt gasket in the groove or along the contact edge, pressing evenly so it seats flat and continuous around the circumference. Reassemble the lid and test for gaps by closing and checking the seal; make small adjustments if needed. Allow one or two low-temperature burns to seat the gasket fully under normal operating conditions.

What to consider before purchase

• Confirm your kamado grill has a 21–22 inch cooking chamber and that the lid-to-body sealing surface is compatible with felt strip gaskets
• Inspect the mounting channel or contact edge to ensure the felt strip will fit and remain secure during use
• Consider whether you need one or both gaskets at once based on the existing condition of current seals

Usage recommendations

For best results, install the gaskets on a cool grill, clean mating surfaces thoroughly, and perform a brief low-temperature burn after fitting to help the gasket settle. Avoid using excessive adhesive if not required by the grill design; follow manufacturer guidance for any glue or fastening method.