The short answer is yes. Some chemical drain cleaners can be safe when used as directed; however, it is a frequently misused plumbing product. Drain cleaners are one of the most dangerous items in homes due to their chemical nature. If you choose to use this product, it is crucial to take all of the proper precautions and use it with correct concentration and timing, as described on the label. When dealing with a clog in your home’s pipes, we always recommend trying safer alternatives or calling a plumber.