Contact Avant Respiratory (formerly AvantSleep) 1-800-209-2841 Please phone your nearest location or use the form below to contact us. We look forward to hearing from you! PHILIPS RESPIRONICS RECALL:if you are contacting us in regard to the Respironics recall, please fill the form on this link instead. Please enable JavaScript in your browser to complete this form.Name *Email *LocationBurnabyCalgaryCampbell RiverDieppeEdmontonFrederictonHalifaxLangfordMonctonNanaimoPentictonPrince GeorgeSaanichHow did you hear about us? *Please select an optionReferral from Doctor or Nurse PractitionerGoogle SearchFriends/FamilyFacebook/Instagram/LinkedInOther (please specify)Write your answer - Character limit of 50 *Comment or Message *Submit