New canister filter suggestions??

[Moncrief2315]

Hi i have a 46 gallon bow front African cichlid tank set up with a fluval c4 hob filter. I want to switch to a canister filter. Not sure what ones are good and right size for my tank any suggestions would really help thank

 

[King Fisher]

Fluval FX4 would be my choice for Africans

 

[blizowman1]

Sunsun 304B 500gph for like 80-95 bucks from eBay or amazon

 

[1midniterider]

Sunsun 304B 500gph for like 80-95 bucks from eBay or amazon

I was looking at this one also for a new tank setup or the 404B. What is your experience with the SunSun?