Works great as a replacement, quick install, everything fits. Only complaint is they don't last long, as it's my 4th replacement since Jun of 2009. Being in the sun all day and being thin plastic, they get brittle quickly.
Tycon's Response: The anemometer will not break even after many years in the sun unless there is an event like hail, birds or other kind of impact. The anemometer is made of UV resistant plastic. It has to be very light to be able to give accurate wind speed readings.
Reviewed by: Dave V from Central Wisconsin.