I decided to sell my Circulated Air Hova-Bator Incubator that I purchased 1 year ago. I used this for 4 hatches. My first hatch was 50% (1st experience), second hatch was 80%, and my third hatch was 80% as well. After my second hatch I replaced my thermometer wafer as I didn't know how long they lasted and didn't want to take a chance. I also will include a brand new wafer that has never been used. It is in its original box w/ it's original instructions. I'm asking only $25.00 plus $20.00 shipping - totaling only $45.00. If you are interested PM me - my DH has a paypal account otherwise I'm willing to take a money order.