Why? It cannot be argued that swimming pool covers are an essential addition to any pool. No matter what the weather, you'll want to keep the elements and the debris out of the water, keeping it clean for your family.

Electric motorized pool cover are heavy – those designed with safety in mind can be especially cumbersome – and easing the process of ravelling and unravelling the large cover may be a priority for many people. Why not opt for an electric swimming pool cover. These electric covers are essentially the same as other covers, but when you want to put them over or drag them off the pool it's as simple as pressing a button.

Who would use them? Electric covers are often popular in public pools where it must go on every evening, and come off every morning – electricity greatly assists this tedious and difficult process.

But they can be used in the home, too. Unlike with standard manual covers, neither strength nor dexterity is required to use electric swimming pool covers. This makes them ideal for elderly or disabled people, especially those that require frequent dips into the pool for therapeutic reasons. If retracting the cover is too much for some people on their own, then an electric swimming pool cover would be an ideal solution.

How do they work? A motorised pole the turns a reel, either pulling the cover in or pushing it out along rails. The electric pole will be versatile enough to fit a range of pool widths and lengths (and should be easily adjusted by the purchaser or the installer)