RETRACTA High Quality Air/Water Reel 1/2" x 50' Commercial grade for all water fill and hose down applications and gardening. Technically can be used with air. Portable--complete with ergonomic carry handle and mounting bracket for any orientation Easy to remove side plate for swivel access & hose replacement. Stainless steel mouth for improved hose and reel service life. Spring rewind with low rewind tension allows easy hose pull out.