3.Enhanced Durability: Provides an automatic locking mechanism that provides added assurance and perceived stability during usage. This feature effectively extends the lifespan of the compressor by 30%, ensuring a consistent and performance every time. 1.Efficient Hose Retraction: Pulley guides automatically layer the hose back and forth on the reel, ensuring the hose is wound smoothly and evenly every time. 2.Leak-Proof Convenience: Equipped with a secure closed housing for yet durabilityoperation. This impact- construction and internal connectors that are sealed with high-grade sealant, guaranteeing no air leakage and gooder convenience. 4.Easy Usage: By affixing to a wall bracket, is easily mounted with two sets of high-grade expansion bolts. Equipped with a stronger and more installation, it promotes hassle-free use and storage for a convenient and user-friendly experience., Weight: 3.54282855034 pounds, Manufacturer: tiyao