As you gaze down into your pool, you might see numerous pieces of debris that just naturally fall to the bottom. Hair, leaves and even algae can cover the pool's bottom surface. You can't allow any loved ones to swim in this pool until it's clean. However, the pool's filter can't perform all of the cleaning work. Your cleanliness solution is found in automatic pool cleaners. These robotic devices crawl across the pool's bottom surface and suck up every piece of debris possible. You're left with an incredibly clean and healthy pool for everyone to enjoy.