The new Advance Tech HX is ideal for all rescue applications where a small mechanical advantage system is being used. The HX is a double pulley with an integrated cam that provides immediate progress capture.  
 
Key features:
• Made from high quality aluminum
• Anodized to help prevent corrosion
• Supports rope diameters from 7 mm up to 12.5 mm
• Stainless steel pins retain the rope when a rigged system is pre-packed