Applicable Models PR-3200S-1, PR-4200S-1, PR-3200S, PR-4200S Notes This is a packing gasket attached to the outer circumference of the inner lid. [Diameter] 300mm * Orders will be processed according to the part number. * Product specifications may change without prior notice, so please check with the manufacturer in advance. * Cancellations and returns are not accepted after ordering (except in case of manufacturer stock shortage).