Allegro Industries has been dedicated to offering high quality safety equipments, which will make safety compliance easier. Offering a complete line of products within specific categories including respirators, air sources, ventilation equipment, ergonomics, respiratory accessories, eyewear maintenance, and confined space equipment, we are the reliable single source of safety equipment.
The Allegor pre-filter is used to capture large particles of metal dust and dirt found in weld fumes, passing the smaller particles on to the main or HEPA filter. Replacing this filter as indicated by the extractors filter status light will help ensure maximum life of the main or HEPA filter.
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