Red Sea Reefer Aquarium Overflow Downpipe (250/350) (R42209)

The Red Sea Reefer Aquarium Overflow Downpipe (for the Reefer 250 and Reefer 350) 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.