A dog sniffs at old potted plants and algae buildup on patio pavers - Glenn Willshire/Shutterstock Compared to some of the company's more high-tech tools, the Ryobi patio cleaner has a simple design.

Ryobi has a wide selection of home improvement products you didn't realize existed, as well as outdoor equipment, to help keep your yard and exteriors looking their best. That includes your patio, ...