RO Units

R.O. is short for Reverse Osmosis.  Reverse Osmosis is a process in which water is moved through a porous membrane removing chemicals and minerals that are harmful to your aquarium animals.   The basic function of this product is to provide adequate water filtration, providing purified water for use in your aquarium.

Join the club! Get our best deals first!

Be The First To Hear About Our Exclusive Deals & Latest Updates!