I'm kind of a newbie to this so forgive me if this sounds stupid. I did not want to constantly be adding feed to one of those so what I did was to buy an 8ft. length of 6" PVC and fed it into a bowl. I made two of these and attached them to the coop wall with screws and strapping iron. I would however do one thing different. I will be adding an elbow and another foot or so to the bottom that will extend out. I will drill 3-4 large holes in it and put a cap on the bottom to keep the feed from sliding right out lol. I've had a few issues with my chickens pulling the pans out from under the PVC and spilling their feed all over (those clever girls). This is very inexpensive and easy to make. Most big hardware stores will cut the PVC for you. Hope this helps!!! Very sorry for your loss