Review on 🦶 Ridgid 12388 Heavy-Duty Caster Foot by Scott Ward

The bottom is not visible in the photo, there is no wheel. They cost as much as more. It may be better to just buy another device when you need to change the filter. and all other defective parts. Quite expensive for a $0.50 piece of plastic. I understand the company needs to make money, but it would be nice to be able to buy one with a caster, or at least know it doesn't contain one.