The onguard 220FS is a positively sealed pair of safety glasses. Should the seal wear out or you just want to have one on hand ready for when it will. This is the gasket you need, order your replacement OG 220FS gasket online today.
If you need a new seal (gasket) for your Onguard 220FS or you would just like to have a couple spare. It is now available and in stock. The OG220FS gasket has a goggle like seal, though not suitable for wearing under water.