AFT1 Disposable Bacterial Filter (22mm) AFT1-250 Disposable Bacterial Filter (22mm) AFT2 Disposable Mouthpiece AFT2-250 Disposable Mouthpiece AFT3 Disposable Nose Clip AFT3-250 Disposable Nose Clip AFT6 Calibration Syringe (600 ml) Same Day Shipping Orders with UPS Red or Blue shipping will be shipped on the same day (based on available stock) if received by 2 p.m. PT (Monday-Friday).