Supplied Air Accessories

Allegro exhaust filters are used with ambient air pumps for removing impurities via a ventilator. These HEPA filters are designed for removal of particles having sizes as low as 0.3 microns. They provide replacement facilities after every 200 hours of pump operation or more, in areas with high density of airborne particulates.

Allegro sidewings are suitable for use with Nova Helmet glasses and can be easily replaced at regular intervals to provide a comfortable wear during blasting or welding operations. These units feature polyurethane padded foams that ensure a proper fit and prevent slippage with excessive sweat. They further come with Velcro mounting facility for easy removal and cleaning.

Allegro Nova 3 blasting helmets provide streamline security and efficiency to minimize worker downtime. These Nova 3 helmets are planned and designed to circulate the protective helmet's weight equally across the head and shoulders for ideal solace and ease of worker movement, reducing fatigue. They have a ratchet-adjusted neck pad which ensures head support and a special “FIT AND SAVE” system of pre-folded tabs, with which workers can quickly tear off just one layered lens at a time.

Allegro pressure gauges are ideal broken gauge replacements for breathing air pumps. They feature a threaded stem for quick installation and reducing the maintenance downtime. Selected models further come with an easy-read dial comprising numeric readings for user convenience.