"Reverse Osmosis Filters
In this MarineDepot.com video, we'll demonstrate how to install a RO (reverse osmosis) flush valve kit onto your reverse osmosis unit. Flush valve kits increase the life of your membrane and help release impurities that build up in the filter unit. For more useful aquarium-related videos, subscribe to our YouTube channel.
Visit our website to learn more about reverse osmosis systems and read user reviews: