The Respiflo bottles universal shape means it is suitable for all hospital needs: oxygen therapy, mechanical or ultrasound nebulisation and active humidification. Hospital cost saving: order optimization system, trouble-free organization, easy storage and department organization. The Respiflo bottles universal shape means it is suitable for all hospital needs: oxygen therapy, mechanical or ultrasound nebulisation and active humidification. Hospital cost saving: order optimization system, trouble-free organization, easy storage and department organization.