{"product_id":"3m-littmann-stethoscope-spare-parts-kit-master-classic-black","title":"3M™ Littmann® Stethoscope Spare Parts Kit, Master Classic™, Black","description":"\u003cdiv class=\"long_description\" id=\"product_longdescription_3074457345616960684\"\u003e\n\u003cp\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eA convenient replacement kit designed specifically for the \u003cstrong data-start=\"59\" data-end=\"91\"\u003eLittmann® Master Classic™ II\u003c\/strong\u003e stethoscope. The black kit includes essential components to maintain acoustic performance and hygiene.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"262\" data-end=\"340\"\u003e\n\u003cp data-start=\"264\" data-end=\"340\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"36\" data-is-only-node=\"\"\u003eTunable diaphragm \u0026amp; rim assembly\u003c\/strong\u003e (Black): Enables frequency selection—light pressure amplifies low sounds; firm pressure captures high-frequency sounds.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"341\" data-end=\"419\"\u003e\n\u003cp data-start=\"343\" data-end=\"419\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"50\" data-is-only-node=\"\"\u003eTwo small (½\") Snap-Tight Soft-Sealing eartips\u003c\/strong\u003e (Black): Provide a secure acoustic seal, optimize comfort, and resist accidental dislodgement\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"447\" data-end=\"525\"\u003e\n\u003cp data-start=\"449\" data-end=\"525\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"30\" data-is-only-node=\"\"\u003eQuick and easy replacement\u003c\/strong\u003e: Maintains ideal acoustic performance without major repairs. Compatible only with the Master Classic™ II model.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"606\"\u003e\n\u003cp data-start=\"528\" data-end=\"606\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"26\" data-is-only-node=\"\"\u003eImproved sound quality\u003c\/strong\u003e: Tunable diaphragm technology allows precise auscultation across multiple frequency ranges with minimal effort.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"607\" data-end=\"689\"\u003e\n\u003cp data-start=\"609\" data-end=\"689\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"20\" data-is-only-node=\"\"\u003eComfort and seal\u003c\/strong\u003e: Soft‑sealing eartips form a tight auditory seal while remaining comfortable during long wear. Requires firm pressure to remove for better safety.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"690\" data-end=\"770\"\u003e\n\u003cp data-start=\"692\" data-end=\"770\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"15\" data-is-only-node=\"\"\u003eOEM quality\u003c\/strong\u003e: Designed and produced by Littmann to exacting standards for compatibility and durability.\u003c\/span\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":47452943155252,"sku":"3M-40022","price":38.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9776\/9012\/files\/2645.jpg?v=1769509941","url":"https:\/\/onestopdental.ca\/products\/3m-littmann-stethoscope-spare-parts-kit-master-classic-black","provider":"One Stop Dental Supply","version":"1.0","type":"link"}