The 0098 spectacle kit by Moldex is designed for the 9000 series full face respirator. This kit allows users to wear the full face respirator with corrective prescriptive lenses. It guarantees a comfortable and secure fit. Moreover, there’s no need to buy a completely new respirator in case your spectacle kit is worn out or broken. This replacement part will make your life easier – easy to order and easy to snap into your respirator. Please note that this spectacle kit is not to be used with regular eyeglasses. It will cause the seal to be broken and prevent proper respirator fit and protection.