This steel high performance hand vac is easy to use and easy to carry. Ideal for quick clean ups around the home, office studio, workshops, car interiors. R.V's and boats. The 500 series produces Sealed Suction Measurement: 60' water lift (**A scientific method of measuring vacuum cleaner suction, the vacuum is designed for DRY PICK UP ONLY**) yet weighs around 2.7 pounds. Pound for pound, the most powerful Hand Vac on the planet. All steel construction with Black powder coat finish.