Aftermarket replacement gasket kit for Midmark M11 and M11D Ultraclave sterilizer. Includes the door and dam gasket. Jet Gasket & Seal Co is not affiliated with Midmark Corp Midmark and Ritter and trademarks for Midmark Corp
Have done with the product we order from this company
These replacement gaskets seem to be an exact replacement with the exception that it did not have the retainer inside. I will have to remember to save the originals.