Buying the machine is only step one. Ensure you have a protocol for "herxing" (detox reactions) before you begin using your new purchase.
You generally have two options when looking to acquire a Doug Coil: doug coil machine buy
Does the enclosure have adequate fans? Doug Coils generate immense heat. Buying the machine is only step one
There is no "Amazon" for Doug Coils. You must contact builders directly or look through specialized health communities: doug coil machine buy