Felt Lens-Protection Liner — Installed Add-On

Add a soft felt contact layer between the SCBA facepiece lens and your Emergent 3D mask cover.

Each liner is adhered to the inside of the mask cover and hand-trimmed to match the selected facepiece model. It helps reduce direct rubbing against the lens during storage and everyday handling.

• Installed during mask-cover production
• Cut specifically for the selected facepiece model
• Soft felt lens-contact surface
• Available only with an Emergent 3D SCBA mask-cover purchase

This is an installed add-on, not a loose universal-fit liner. It does not alter the facepiece and is not represented as structural, thermal, or certified PPE protection.