Restoration Commence.

The pressure pot style blasters work so much better. I have not used either the siphon or pressure style in open space, but I have used both styles in cabinet form. There is no comparison. Whether you spend $10, $60 (for HF small pressure style), or more, the media will cost way more than the blaster. Do some research. The siphon style is certainly worth having, but for that scale of job, you might want to spend a bit more upfront for better results. With either style, you want a quality water separator. That seems to make all the difference.