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Re-usable turbine is designed to be used in conjunction with a standard or a one-way valve cardboard mouthpiece
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Manufactured with high-tech materials including special alloys and synthetic sapphires‚ for durability while retaining the features of reproducibility and accuracy
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Complies with the latest ATS/ERS standards for accuracy
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Compatible with the following models: Spirolab, Spirolab II, Spirolab III, Spirobank, Spirobank G, Spirobank II, Minispir, MiniFlowmeter
