I ran out of filters, where can I order more? AVA Support March 28, 2019 21:56 Updated Follow You can order more filters through the link in your AVA Breathe app (in the Filter tab) or you can go directly to avabreathe.com to order additional filters. Related articles I dropped my filter in the dirt, is it still okay to use? I lost my Nose Buds, how do I get replacements? Can I wash/clean my filter? Comments 0 comments Please sign in to leave a comment.