SafetyPro Twin offers improved perimeter security as its lower belt restricts pedestrians from ducking under the belt. The bottom belt also makes this stanchion ADA (Americans with Disabilities Act) compliant. This post features a unique two-piece post construction which allows the lower belt mechanism to be easily replaced in the field. SafetyPro 250 is a heavy-duty portable barrier specifically designed for restricting access to work or cleaning areas. Manufactured with a stainless steel post and a solid cast iron base SafetyPro has the durability to withstand years of wear and tear in working environments. SafetyPro is designed for use in indoor or outdoor environments. An 11’ belt reduces the number of barriers needed speeding set up and removal plus SafetyPro can be quickly broken down and stored flat.