With more than 50% reduction in sound, the Vacu-Aide® Suction Machine is the quietest high flow/high suction portable unit on the market, making it a smart choice for patients from neonate to adult. Includes: Suction Unit, Internal Battery, 800 cc disposable bottle, tubing, 6' tubing, AC and DC power cords and carry case Product Features: Smaller footprint Lighter weight Quieter Longer lasting battery (7325P-D and 7325P-D-EXF) 27 LPM (free flow) typical*** Product Specs: Warranty 7325P-D and 7325P-D-EXF: Limited 2 years on unit Product Weight 7325P-D, 7325P-D-EXF: 3.8 lb. not including power supply|7325D-D, 7325D-D-EXF: 3.4 lb. not including power supply Product Dimensions 6.9"H x 7.0"W x 7.1"D Color Blue & Grey Operating Humidity Range 15 - 93% non-condensing Size 6.9"H x 7.0"W x 7.1"D Vacuum Range 50 - 550 mm Hg +/- 5%*** Warranty Limited limited 1 year on battery|7325D-D and 7325D-D-EXF: Limited 2 years on unit AARC Guidelines for appropriate subatmospheric pressures: Neonates: 60 - 80 mm Hg Infants: 80 - 100 mm Hg Children: 100 - 120 mm Hg Adults: 100 - 150 mm Hg Negative pressures should not exceed 150 mmHg as higher pressures have been shown to cause trauma, hypoxemia and atelectasis.