Just like a new car your walk in bathtub is packed with mechanicals that deserve attention when making your decision. When your car shopping the engine and mechanicals are always a component that you would discuss and ultimately would be a factor when making your decision. A walk in bathtub should be no different. This video walks you through what components make up a walk in bathtub, briefly how each works and what to look for when shopping around. I hope this video helps to inform you and ultimately help you ask the right questions when shopping for your new walk in bathtub.