All of the models in ConsumerSearch Fast Answers get high marks for stability. The wider the hose, the better . Better vacs have a hose that's at least two inches in diameter, or two interchangeable sizes of hoses. Thankfully, most newer vacs are a lot quieter than their predecessors . Pro 925-33 listed in Fast Answers is quieter than many other models.
Drain valves or spouts make vacs easy to empty .
Without one of these, you'll have to take the lid off and tip the tank to empty it. If you've ever accidentally sloshed a full, heavy tank of liquid all over the floor, you'll recognize the advantage of a drain spout. Three of the models in ConsumerSearch Fast Answers have a drain spout or plug. Design improvements have resulted in better filtration and easier switching from wet to dry pickup. Newer models are more stable, more versatile and easier to empty than their predecessors.