Snow rake for safety cover.

I have a safety cover for my above ground pool and I really love it. Last year we had some real have snow a few times and at one point had about 18 inches of snow come down. The cover itself can handle the weight but I ended up using a push broom to reach out and pull some of the snow off the cover just to keep the stress off for the couple weeks the snow was still there. My pool is 18x33 so I can only reach out so far with a push broom. I am looking for some type of snow rake, or something similar that would allow me to reach out and pull snow off the pool cover if we happen to get a deep heavy snow that is going to be around for a while. I am looking for something with some type of "edge" that won't harm the cover, either like a rubber or thick foam. Anyone have any experience with snow rakes that have a recommendation? Here is the brand of cover I have.

https://www.wholesalepoolcovers.com/Safety-Cover-hpi-1833OVA-WD-AD-BLU