Supplied Air Accessories

Allegro replacement outer lenses are used with abrasive blasting helmets or supplied air systems and for all welding processes including TIG pulsing applications. The Nova 2000 Series, outer lenses feature co-polyester construction for chemical-resistance and come in a pack of 50 units. The replacement, variable shade lens kits feature polycarbonate construction to provide high-optical clarity and are capable of detecting magnetic waves & light that occur during welding. They are also configured with both magnetic & optical arc detection systems, ensuring the non-opening of the filters, even when the sensors are blocked. Further, these kits come with opto-magnetic sensors for surgical monitoring and are adjustable up to 6 feet range. Additionally, they are available in solar powered dual sensors with auto-darkening welding filters and mounting frames.
Raptor Supplies also offers Allegro Nova 3, blasting helmets with breakthrough protection.

Allegro service kits are compatible with the brand's ambient air pumps for maintaining & providing safe breathable air to the respirators. The catalogue includes a set of 4 pump vanes, filters and flushing liquid to complete the recommended regular service of the airline respirators and the provided inlet & outlet filters are replaced every 200 hours for quality airflow. Both vanes and pumps are replaced & flushed every 4000 hours to provide constant speed to the systems.
Raptor Supplies also offers Allegro Replacement Filters with first, second and third stages of filtration for purifying the air.

Allegro breathing tubes are suitable replacements for full mask air respirators used for working in locations prone to hazardous gases & airborne contaminants. Selected models feature one piece design for minimising installation time. Breathing tube assemblies are also available.