Hurricane 20' x 40' In-Ground Pool Reel System SIG20 55-2003HU-CRS For pools up to 20' in width Manufactured from high quality commercial grade structural aluminum Engineered with sealed, high-strength nylon bearings for effortless one-person operation Base kit includes all straps and required hardware for attaching the solar blanket Super-strong 3" diameter anodized aluminum tube kits are pre-drilled for easy assembly