I just bought a new home and am trying to get familiar with the equipment. There is a Hayward C12002 cartridge filter with a design flow rate of 120 GPM. I cannot find a brand name on the pump other than the motor is a 1.5 HP Marathon so I have attached a picture to see if anyone recognizes the manufacturer. My goal here is to make sure that I have an optimum flow rate for the filter so I can replace one or the other if not.
Thanks for the help.
IMG_4704 by rjack1282, on Flickr