Those look like they could work. Many people on here have used various different filters on here with good results, others with not so good results. The only member that stands out in my mind that went with a cheaper filter that worked good was Wolfie.
I know he has chimed in a few times on different posts on what he used and I think he more then stands behind his choice from what I've read. I don't recall off hand what he used, but I'm sure a quick search on his user name will pull up some of his post no problem.
......I'd rather wake up in the middle of nowhere then in any city on earth.
*2014 VN900 Custom (16,200 miles and counting)