We don't have one that is 2.5 x 4.5. We do have one that is 2.5 x 5.25 or one that is 2-1/8 x 5 1/8 or 2 x 5 or 2 x 4.25. Just look at the cover to your filter if you have a hang on the back style, and the model is molded into the cover. Or you can look on the pump for the information you seek.
Date published: 2016-05-05