Allegro

Allegro Elbow Adapter

Allegro Fresh Air Mask - Hose to mask elbow adapter  

Allegro Elbow Adapter Retainer

Elbow Adapter Retainer  

Allegro Elbow Gasket

Allegro Fresh Air Mask Elbow Gasket  

Allegro Exhalation Valve

Exhalation Valve  

Allegro Exhaust Filter Assembly

This is a replacement exhaust filter assembly for A750 ambient air pump  

Allegro Exhaust Filter Element

Exhaust Filter Element  

Allegro Exhaust Valve Cover

Allegro Fresh Air Mask - Exhaust Valve Cover  

Allegro Inhalation Valve

Allegro Fresh Air Mask - Inhalation Valve  

Allegro Inlet Filter A-300

Allegro Fresh Air System Inlet Filter  

Allegro Inlet Filter Assembly (A750)

Inlet Filter Assembly (A750)  

Allegro Inlet Filter Element

Allegro Fresh Air Systems Inlet Filter Element  

Allegro Lens Protector Tearoffs

Protective lens covers for the Allegro 9901 & 9902 supplied air respirators.