Sorry Grace, I don't think you'll get a response to your question on the Wet and Dry. I personally have never heard of it before, and when I search for it, I only get results for wet/dry shop vacs. Try calling the customer service number @Lowe's for better assistance.
You should contact Home Depot and let them know your purchased product was damaged upon arrival... They'll likely rectify the situation
Thanks! Your answer is awaiting moderation.