Retractable-Water-Hose-Reels-Macnaught-RETRACTA 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.