The Reel 1-1/4" ID x 1.9" OD x 50' WH SPA FLX (Large) from Jones Stephens is a high-quality flexible spa hose designed for efficient water flow in spa and hot tub applications. With an inner diameter of 1-1/4 inches and an outer diameter of 1.9 inches, this hose provides excellent flexibility and durability, making it easy to maneuver around tight spaces. The 50-foot length ensures ample reach for various installations. Constructed from robust materials, it resists kinks and abrasions, ensuring long-lasting performance. This hose is compatible with standard spa fittings and is ideal for both professional and DIY installations.