The Workman Personal Fall Limiter (PFL) meets all ANSI A10.32 and OSHA standards.  The PFL is CSA certified and is not required to be re-certified annually.  For added protection and durability it is composed of thermoplastic housing and impact-absorbant bumpers which increases service life.  The cost of owning this device is reduced by the field-replaceable lifeline option which also eliminates down time. To reduce erratic lockup found in many types of retractables, there is a constant lock-up rate.  When it is time to remove the product from service an integral load indicator alerts the user.  This lightweight retractable starting at 3.5 pound has a 400 pounds working capacity.