The BT Weld / Tecmen Side Cover Lens (TM1000, Pair) are genuine replacement protective lenses engineered specifically for BT/Tecmen Freflow TM1000 PAPR welding helmets. These side cover lenses help safeguard the helmet’s side viewing optics from sparks, spatter and abrasion, preserving visual clarity and extending overall helmet performance.

Key Features:

• Compatibility side cover lenses for Freflow iEXP TM1000 PAPR helmets.
• Viewing Area shields side viewing areas to maintain unobstructed vision for welding and grinding.
• Physical Protection & Safety durable polycarbonate construction; pair included for quick swap-in and minimal maintenance downtime.