Use for Taking Undisturbed Samples Down to 21.3' (7m)
When taking samples for control studies, a Plastic Sample Liner should be placed inside the sample tube. This prevents soil from coming into contact with the tube, ensuring an uncontaminated sample. After the sampling tube is filled, the plastic liners are removed and placed inside a Plastic Liner Container for transport or storage. 2" x 11-3/4", Pack of 10.