Ken1967,
The RRL Deep Cleaner is meant to be followed by the SVW which helps remove what may be left behind from the Deep Cleaner. You could try using distilled water, but it may not be as pure as the SVW. A final rinse with as pure a water as you can find should always be the last step no matter what you use as a cleaner.
Many people do use RRL without an RCM. If you wipe with some micro-fiber cloth and allow to fully dry it should be fine. I do agree that a good vacuuming will make the process work even better.
The RRL Deep Cleaner is meant to be followed by the SVW which helps remove what may be left behind from the Deep Cleaner. You could try using distilled water, but it may not be as pure as the SVW. A final rinse with as pure a water as you can find should always be the last step no matter what you use as a cleaner.
Many people do use RRL without an RCM. If you wipe with some micro-fiber cloth and allow to fully dry it should be fine. I do agree that a good vacuuming will make the process work even better.