Posted 12/20/2006 21:38 (#76499 - in reply to #76453) Subject: RE: efount from Mirafount (sp)
Southwest Missouri
Probably depends on how cold your climate is. Here, SW Mo, we just use plastic culverts about 4 feet long. We do not use the insulated pipe. It works fine here. If it is much colder, for longer periods of time, then maybe you need the insulated ones.