Midwest Quiet-Air Standard Turbines from Handpiece Headquarters are exclusively made with premium Timken super precision ball bearings. Each is dynamically balanced to restore original performance. See-through packaging allows comparison with your existing turbine before breaking package seal open. Fully autoclavable. Six month manufacturer's warranty.

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Please note that turbines may not be returned for credit or refund if the package seal has been broken, but will be repaired or replaced promptly in accordance with corresponding manufacturer's warranty.