Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: product failed
Review: I ordered four of these jacks. The first two worked like they're supposed to. The second two were defective. One doesn't hold pressure at all. The other loses pressure over a period of a few hours. Both were prepared for use per the instructions included. The only evidence of a warranty is the seal on the box. There is no warranty statement. They didn't respond to an inquiry I submitted on their web site. Be very careful when purchasing this product.
