{"product_id":"mmedpmv2001-main-medical-passy-muir-speaking-valve-purple-each","title":"Main Medical Passy-Muir Speaking Valve, Outer 23mm, Inner 15mm, Purple, Each Each","description":"Speaking Valve is a detachable, one-way valve that is intended to be used with a tracheostomy tube that has been inflated or cuffed. The valve supports breathing and closes upon exhale, facilitating airflow through the mouth, nose and larynx.","brand":"Main Medical","offers":[{"title":"MMEDPMV2001","offer_id":45999541223668,"sku":"MMEDPMV2001","price":237.93,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7326\/5908\/files\/MMEDPMV2001.png?v=1756862248","url":"https:\/\/www.livingstone.com.au\/products\/mmedpmv2001-main-medical-passy-muir-speaking-valve-purple-each","provider":"Livingstone","version":"1.0","type":"link"}