“Unfortunately this product doesn't work. It is shown on the website at ground level with a man happily holding the spray gun ready to use it. However after purchasing and realising that it doesn't spray anything out I looked into the theory behind it. To get any pressure at all you would need to stack the tanks 10m high to get any sort of pressure. The company have been very good with the communications afterwards and we are arranging a refund, but unfortunately this product does not do what it says on the tin, so I'm not sure why it exists.”
