- Service oil F1 is a product of W&H research. - It has been developed hand in hand with modern W&H instrument technology. - This oil gives you the confidence of knowing that you are providing your W&H instruments with the best possible care. - Your advantages at a glance: - Excellent lubrication – longer life for your instruments. - Sterilization resistant. - Physiologically sound and environmentally compatible. - High material compatibility. - Enormously economical. **For further product information, please contact Chat Support**