This is the product description text that will appear here.
Quantity
1
Description
- This is a replacement light tester. This light tester is included with every power unit (HR-P).
- The light tester connects to the output cord of your final mat in your system. It illuminates to tell you that the mats are all connected to...
Reviews
4.5
21 ratings
5
4
3
2
1
You will need one at the end of each group of mats
D
Dawn · January 20, 2026
The best snow melting mats! My beagle LOVES them too!