Dennis –
Type of a scam Phishing
Signed up to win an air purifier at a Trade Show from this company. Received a text message 6 months later saying I had won. I clued in as soon as the person asked if "it was just me or if I had another half" and immediately started searching for more information. Looking into it more I find out that this "company" will say you won the air purifier, ask to come to your home to deliver it, and then demo a much more expensive vacuum cleaner for you to purchase. They’ll also ask you to share your story that you won a free air purifier on your facebook to bait your friends into the same scam. Be warned!