Amazon.com : Cellfast Garden Hose Reel ALUPLUS 1/2" 45m, Aluminium Construction, Light, Convenient Transport and Storage of The Hose, Prevents Twisting, 55-150 : Patio, Lawn & Garden
50 m 1/2'' ROM hp hose Steel ply "Commercial", max. 250 bar (with angled connector on reel side). - rompartsshop.com
Air Hose Reel Retractable 3/8 in. x 50 ft Hybrid Polymer Hose, Retractable Auto-Rewind Enclosed Heavy Duty 180° Swivel Mount, Max 300PSI Commerical Polypropylene - Amazon.com
Truper 10390 / PORMA-50 - 82 ft Wall Mount Hose Reel. - Walmart.com