Are you afraid of power tools? Well you are missing out on some amazing time and energy saving tools out there. Cordless drills are perfect for tackling tough cleaning and scrubbing jobs. Even a simple 12 V cordless drill can provide the equivalent scrubbing power of cleaning a 12 x 10 kitchen floor.
If you don’t have a cordless drill, look into getting a basic model with a Lithium Ion battery. Not only are the batteries lighter, but they will last longer and hold their charge better.
Thought about getting a dedicated battery powered scrubber? Those are single task devices that come with underpowered batteries with small motors. Try cleaning a BBQ grill or a lawn chair with one of those.