I called the local plumber store. they said Kenmore Power Miser 6 Gas Water Heater need to order from Sear. But I looked at the video. He said it is standard pipe. Since Sear do not have collapsible type. I am wondering whether I can use different anode. Thx.
http://www.thisoldhouse.com/toh/video/0,,20047047,00.html
http://www.thisoldhouse.com/toh/video/0,,20047047,00.html