Red Sea Reefer Aquarium Outer Downpipe (250/350/450/425XL/525XL) (R42206)

The Red Sea Reefer Aquarium Outer Downpipe (for the Reefer 250, Reefer 350, Reefer 450, Reefer 425XL, Reefer 525XL) is used within the Red Sea Reefer Aquariums in the Weir section, and is part of the recirculation system that moves water from the main display, into the sump and then back again.