Yeah, it’s farm grade, only runs one when it drops near freezing, it’s been going for nearly 10 years so I’m satisfied… but yeah, if the bird bath de-icer works just as well for less $$ then right on!Wow, that's a pricey de-icer. I got a birdbath heater for a lot less.
https://www.amazon.com/dp/B0CKPFQ8WT?psc=1&ref=ppx_yo2ov_dt_b_product_details