The CRAFTSMAN 2-1/2 in. x 20 ft. POS-I-LOCK vac hose is a flexible replacement shop vacuum hose compatible with CRAFTSMAN wet/dry vacs with POS-I-LOCK locking ports and POS-I-LOCK adapters. The DUAL-FLEX provides 180 degrees flexibility at both hose ends for better maneuverability and is almost 3 times the length of the standard CRAFTSMAN 2-1/2 in. x 7 ft. POS-I-LOCK hose giving you extended reach. POS-I-LOCK adapters connect easily and stay locked to the wet dry vacuum when in use. The swivel hose end adapters allow for greater flexibility. The 2-1/2 in. diameter of the hose allows for larger size debris collection and maximum airflow. This industrial grade hose is built for heavy duty use and is compatible with most CRAFTSMAN 2-1/2 in. shop vacuum attachments. Includes: (1) 2-1/2 inch x 20 foot Hose, (3) Adapters.