Will the Sand Master soft sided above ground pool filter listed here
https://www.amazon.com/Sand-Master-G...5%3A2470955011

work for my 15'x48" Intex Metal frame pool listed here?
http://www.walmart.com/ip/Intex-15-x...-Pool/22066743

This video implies it will.
https://www.youtube.com/watch?v=9nBhQGjuyFc

But I want to make sure before I buy it.

I could get this Intex pump for a few dollars more, but it's discontinued. Would this be a problem?
https://www.amazon.com/Intex-Filter-...6%3A2661615011

Thanks!