Something to consider: Your average rock salt may not be effective when temperatures dip below zero

Name: Something to consider: Your average rock salt may not be effective when temperatures dip below zero
Uploaded: 2020-07-16T14:10:59+00:00
Duration: 1 min 53 s
Description: Something to consider: Your average rock salt may not be effective when temperatures dip below zero

Posted January 5, 2015 9:54pm CST