A fixed roller for pool covers keeps the blanket correctly aligned, prevents edge abrasion and optimises every open/close cycle. IASO supplies systems with robust supports (floor or wall fixings), an anodised aluminium shaft, low-friction bearings and manual or motorised options as required. Accessories—pulling straps, end-stops, guides and sleeves—match pool geometry and day-to-day operation in hotels, sports centres and residential pools. Beyond improving staff ergonomics, they cut manoeuvring time, reduce breakages and help protect your investment, supporting energy efficiency and water quality. Easy commissioning and periodic maintenance of fixings and bearings.