Active Respiratory Helmet ULTRA
Well-suited for the toughest environments — thermal plants, coal/ash handling, mining, welding, and plant shutdown/maintenance — plus sugar mills, steel/sponge iron plants, and refractory manufacturing.


Heavy-duty design with a bigger fan for 50% extra airflow and a 2.5X longer-lasting filter, built to handle high-dust, high-temperature, and high-fume conditions.
Key Features
2.5X bigger filtration surface for longer-lasting performance
Fire-resistant helmet material option
Seals and protects your entire head and face
Large rechargeable battery to last for entire work shift
High speed fans for your maximum comfort
Polycarbonate anti-scratch, retractable, easy-to-clean visor
Versatile filtration options: PM2.5, PM10, Smoke
Specifications
| Specification | Details |
|---|---|
| Model | AR-HM-U |
| Air Velocity | 330 LPM (Hi-Speed mode), 270 LPM (Lo-Speed mode) |
| Running time | Up to 8 hours in high speed, up to 16 hours in Normal speed |
| Power Consumption | 14W |
| Pollutants filtered | Filters out PM2.5 and PM10 dust, allergens, and pollens. Removes bad odor, fumes, and smoke with an optional Activated Carbon Filter, and also filters selective non-poisonous gases for cleaner, safer air. |
| Filtration technology | HEPA + Washable Pre-Filter for longer life. Activated Carbon Filter also available (optional). |
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