Finest Filters Compatible With Red Sea Max Replacement Foam/Sponge for 130 and 130D

You are purchasing a compatible foam filter for the Red Sea Max 130 and 130D aquariums. This filter foam is a Finest-Filters alternative to the original brand, and is made to the same specification, and performs just as well as the Red Sea originals! After time, the replacement foam will need replacing to maintain optimum filtration performance in your Red Sea Max aquarium! Size (mm): 100 x 85 x 85