| Free-Parts-For-Life™: Yes, really. Free parts forever! Life time replacement parts for all MDF Stethoscopes. Replacement parts include: non-chill ring, diaphragm retaining ring, bell ring, a pair of Comfort Seal ear tips, and diaphragms. To receive your free replacement parts, please send a self-addressed stamped envelope to: MDF Instruments Direct, Inc. Attn: Free-Parts-For-Life Program, 28947 Thousand Oaks Blvd., Suite 222 Agoura Hills CA, 91301 USA; and include your model, color, name of retailer (Vitality Medical), original invoice number, and replacement parts desired. Limited to 2 of each replacement part per stethoscope and per annum. Manufacturer 2-Year Warranty: MDF instruments with defects in material or craftsmanship are replaced/repaired without charge if the defect is reported within 2 years of the original purchase. For more information regarding our warranty or your MDF instrument, please contact support@MDFdirect.com | The is constructed from premium-grade stainless steel. It is one of the finest stethoscopes available. This Stethoscope provides clear and accurate auscultation of heart, lung, a nd blood pressure tones.It’sergonomically designed components provide extended usage comfort. All MDF Stethoscopes are handcrafted in the MDF artisan tradition since 1971. The Dual-Head chest piece and full-rotational acoustic valve stem are machined and polished from the finest stainless steel. The Diaphragm is ultra-sensitive producing optimum amplification. The extra large and deep cone-shaped Bell detects acoustic sensitivity at high frequency transmission sounds (100 to 1000Hz) and low frequency sounds (20-100Hz.)The diaphragm and bell are crowned with a non-chill durable PVC Diaphragm Retaining Ring and Bell Ring. The polished stainless steel headset combines ergonomic design with superior acoustic transmission. MDF ComfortSeal Eartips are perfect for long lasting fit and comfort. The MDF Classic Cardiology Stethoscope acoustic tubes are constructed of non-cracking, non-sticking high-density latex-free PVC. The combined dual acoustic tubes use an enlarged internal acoustic pathway in the Y configuration, which sustains the superior acoustic transmission. The tubes eliminate audile leakage and external interference. (2) ComfortSeal Eartips, (1)ultra-sensitive Diaphragm and (1) ID tag. Smooth Valve Rotation Accurate Acoustic Transmission Dual Acoustic Tubes A Y-Configuration Superior Acoustic Quality 100% Latex Free Free-Parts-For-Life Program Great Doctor Stethoscope Great Nurse Stethoscope 22k Gold-plated Available Malibu | NoirNoir | Napa | Abyss | BlackOut |
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