Aquatop CF300MKII 3 Stage Canister Filter w Vortex Prime 264 gph Size:1 count Adjust food quantities as necessary Brand_Farmland Traditions Adjust food quantities as necessary to maintain an ideal body weight the protein in Puppy Entrée is over 70% from animal sources and we use a slow cook low temperature process which helps retain the maximum nutritional value from all our ingredients Sterilizing Bulb flowing down the stack of vertical cylinder cutouts to the bottom of the CF Filter The CF300MKII defies its low price because it comes equipped with all the necessary plumbing for installation and includes three large filtration media compartments allowing you to add the filtration media of your choice