{"product_id":"3m™-littmann®-stethoscope-spare-parts-kit-master-cardiology™","title":"Littmann® Master Cardiology™ Stethoscope Spare Parts Kit","description":"Replacement eartips and diaphragm assembly designed for Littmann® Master Cardiology™ stethoscopes. This spare parts kit includes small, soft-sealing eartips with snap-tight fastening for a secure, comfortable fit, plus a tunable rim and diaphragm assembly to restore optimal acoustic performance. Ideal for maintaining your stethoscope's functionality and extending its clinical lifespan.","brand":"3M Health Care (now Solventum)","offers":[{"title":"Black \/ Kit","offer_id":50177063289109,"sku":"UCHCSV-3M40011","price":31.49,"currency_code":"CAD","in_stock":true},{"title":"Black \/ Case of 10 kits","offer_id":50177063321877,"sku":"UCHCSV-3M40011CS","price":273.99,"currency_code":"CAD","in_stock":true},{"title":"Grey \/ Kit","offer_id":50177063354645,"sku":"UCHCSV-3M40018","price":30.99,"currency_code":"CAD","in_stock":true},{"title":"Grey \/ Case of 10 kits","offer_id":50177063387413,"sku":"UCHCSV-3M40018CS","price":273.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0565\/0709\/files\/3M40011.jpg?v=1789504074","url":"https:\/\/unitedcanadainc.com\/products\/3m%e2%84%a2-littmann%c2%ae-stethoscope-spare-parts-kit-master-cardiology%e2%84%a2","provider":"United Canada Inc.","version":"1.0","type":"link"}