Sentinel A50 Air with Aristo PAPR

The Aristo Air PAPR (Powered Air Purifying Respirator) system combined with the Sentinel A50 Air helmet, offers heavy-duty protection from welding fume and dust when welding, gouging & grinding. The unit features the latest in PCB Board technology, allowing the welder to adjust the air flow from 170 L/min to 210 L/min to suit the environment and application. This is highlighted by an LED airflow indicator on top of the unit. The Aristo Air is equipped with audio & visual blocked filter and low battery alarms, offering extra safety for the welder.

The strong physical construction of the Aristo Air, makes it extremely robust and suitable for all heavy-duty welding applications.

Aristo Air unit weighs only 1kg, allowing for longer wear time without the user getting fatigued and weighed down.

Sentinel A50 Air Helmet Features

Crystal clear true colour visibility
High impact revolutionary shell design
Colour touch screen control panel
Hard coated Anti-Scratch front cover lens (clear/amber)
Halo™ Headgear: Ergonomic, infinitely-adjustable 5 point headgear provides extreme comfort and balance
Externally activated Grind button. (Shade 3 grind mode)
Low-profile design, central pivot point allows for maximum head clearance while the helmet is in the up position
Low amperage TIG rated ≥2amp (DC) (AC)
Memory – 8 location storage.

Years of welding have trained you to know exactly what you need in a hood: crucial comfort, large lens, and next-generation technology. Every special operation needs special equipment that gets the job done, and when it comes to your helmet, SENTINEL™ is worn by the best.