If you click the link in the text (www.prebeat.co.uk/stage-effects-c38/smoke-machines-c41/afx-light-cloudy-professional-low-fog-machine-p5457) you can see current price and availability - we don't put them in the video as our prices change daily to remain competitive.
Thanks for the feedback, we have just started doing videos so this is one of our first and we hope to get better. The effect is hard as we only have a small showroom and its full of gear so no clear floor - but on our website there is a manufacturer video that shows the exact view you need I think.