The Teknetics T2 15" Deep Penetrating DoubleD Search Coil features:

• Truly remarkable increase in Depth and Ground Coverage with the T2, T2+ and T2 LTD detectors
• Use in Cache Mode on the T2 LTD detector for even more incredible depth
• Durable and High performance from the original equipment manufacturer
• A great addtion to your Teknetics T2, Teknetics T2+ or T2 LTD metal detector, taking you to a whole new level of deep virgin ground, finding more deep treasures than ever before.