3M™ Welding Filter Battery, 422000 is our CR20320 Lithium 3 V battery designed for 3M™ Speedglas™ Welding Helmets.

For 3M™ Speedglas™ Welding Helmets use our CR20320, lithium 3 V, 3M™ Welding Filter Battery, 422000. For maximum safety and comfort, make it a habit to check your equipment regularly.

• The 3M welding filter battery is our Lithium 3V battery designed for Speedglas series welding helmets. • For maximum safety and comfort, make it a habit to check your equipment regularly. • Ensures you get the correct level of comfort and protection

Can safely be used with appropriate welding masks for most welding applications.

Ensures you get the correct level of comfort and protection

3M are a trusted name in personal protective equipment, supplying everything from overalls to respirators. Whatever the challenges of your workplace, or demands of your application, 3M provides dependable and safe PPE solutions to suit your needs.