Choosing the best Hoover washing machine. Like most washing machine manufacturers, Hoover focuses on producing freestanding models. However, it's possible to find some built-in models if you're looking for a washing machine that you can hide behind a cupboard door.There's a wide range of drum capacities to choose from, with Hoover washing machines to suit all requirements.Select the right capacity for your laundry needs-a 7kg-capacity drum is often recommended for most medium-sized households. You can find Hoover washing machines in white, black, and silver.owever, it's possible to find some built-in models if you're looking for a washing machine that you can hide behind a cupboard door. There's a wide range of drum capacities to choose from, with Hoover washing machines to suit all requirements.