You can see from my signature that I have a large blower on the front of my B2920. Kubota suggests a smaller one but the dealer advised to go with the larger, heavier one.
I used it last winter with stellar results.
Easy......Yes - to install you simply take off the loader.....2 minutes. Then you put on the undercarriage mount and drive shaft to the mid mount PTO. 3 minutes. Hook up the hydro lines. 2 minutes.
Now drive into the blower, flip the lock and insert the pin. 2 minutes.
Finally, add the chute control .......2 minutes.
That is about it for me.
Cost - - -High
Installation - - - easy.
Kubota did a nice job.
Mike