Orders for the Questionnaire Special Offer may be placed by phone, mail, fax, or online. This special offer expires on February 28, 2017. Order now and save on dozens of DVDs!
A printed copy of the Questionnaire will be mailed to Pentrex customers by the end of January. We will be happy to mail a survey to you if you haven't already received your copy by then. You may also fill out the Questionnaire through this link: Take the Questionnaire!