The Farm Innovators All Seasons Bird Bath with Deck Mount and Feeder (HBI150) is an advanced thermostatically regulated all-season birdbath. This new technology provides heat for birds which is best during winter. Also, this birdbath is built with a perch or feeder in it. While enjoying the heat of the water, birds are also given a chance to dine with the special treat you have prepared for them. The Farm Innovators All Seasons Birdbath w/Deck Mount and Feeder uses an electrical connection to generate heat. To operate, just plug the extension cord into the built-in connection on the bottom side of the unit. For convenience in cleaning, simply twist the basin from the deck mount.
Keeps temperature at around 60° even though its 11° outside. Have it mounted to my deck railing with the cord running down the railing, under the deck and down to an outlet, so you'll obviously need a long extension cord in that situation. Tightening screws to mount to deck will bite right in and leave holes when removed if you have a softer wood deck. There should be some flat ends on the screws, but since it fits perfectly over my deck rails, the base would have to be made bigger for that to happen. The birds love it! Found a new one I hadn't seen before, a female Eastern Bluebird!