| The current wild fires in Australia are causing thick smoke to settle over Sydney and surrounding districts. The polluted air from the burning shrubland is made up of a number of different compounds; Carbonaceous particulates in the form of black smoke and chemical compounds from the sap of burning trees. Common symptoms associated with exposure are: irritated eyes runny nose headaches worsening of allergies Respro® continues to receive enquires from concerned people in the area and from friends and family asking for advice on what is the best mask. Before buying a mask these are the questions you should ask: 1. Does the mask seal effectively? 2. Is the filter material right for the conditions? | 