The new innovative MERLYN IQ range takes the hassle out of fitting. The unique patent pending easy fit mechanism makes fitting MERLYN IQ simple and easy to install. Unlike standard shower doors, MERLYN IQ is a one person install, uses no screws on the frame assembly and is built on the tray so it’s perfect for fitting in smaller bathrooms and en-suites. The slot and lock fittings dramatically eliminate the need for any screws and drilling on the frame assembly. The easy fit rollers and clever installation tools, all make MERLYN IQ the easiest door you will ever fit!