Available from Prescription Spectacle Inserts International, LLC
The Smoke Spec is a spectacle insert designed for use in full-facepiece respirators with a single facepiece lens. The Smoke Spec insert uses a rubber suction cup to securely attach to the inner surface of the mask’s faceplate. The Smoke Spec is made of a durable nylon material and is transferable between respirators. The Smoke Spec frame can accommodate any eyeglass prescription: single or bifocal vision lenses or magnifiers (readers). If your prescription changes, simply replace the lenses. Lenses can be obtained from Prescription Spectacle Inserts International or your local eye care professional.
The Smoke Spec insert complies with OSHA Industrial Standard 29CFR1910.134.