Able Spacer In A Box The A2A Spacer is a pocket size, valved holding chamber (VHC); collapsible for improved portability. A2A is made from anti - microbial, low - static, transparent plastic for improved hygiene; this is for single patient use. A2A combines portability with a plume shaped chamber of 210ml, to minimise drug loss within the spacer. It has been designed with visible valve movement; which helps the carer to see if the patient is inhaling through the spacer. A2A overcomes the problem of breathe and press co-ordination, giving the patient more of an opportunity to inhale their medication. Product Features and Benefits: Non-Collapsible, pocket size, VHC Easy to clean Inhibits microbial growth Low-static property Visible valve movement Available with or without mask Performance validated Accepts all pMDIs available 210ml, consistent with optimal performance Suitable for both children and adults Suitable for local assembly