Matching your Red Sea Reefer is one thing but the Reefwave provides tech, design and ease of use all in one package.
Red Sea ReefWAVE 45
Putting the ReefWAVE into work there are a number of outstanding features right off the bat. Using the "Gyre" technology brings in the ideal flow with the water movement in a horizontal path which is what is found similarly on reef where your fish and corals come from.
You not only get flow control from 10% to 100% but also various modes including feed mode, surface motion, random, step up flow, unified pulse, and continuous flow with the option of full control custom mode.
If you already have a Red Sea Max or Reefer this is the suggestion for your aquarium.