This is the original hood for a Blackstone 36" (4-Burner) Griddle. It will fit the Original and the Omnivore griddles. I assume it will fit other makes of 36" griddles as well, but check the measurements first. This is the removable/lift off or tilt behind hood. It has NO HINGES it simply lifts off, but will protect your griddle from dirt, dust and weather making the griddle surface less likely to rust over time. This is an actual Blackstone part.