Red Sea Reefer Sump Pipework O-Ring Set

The Red Sea Reefer Sump Pipework O-Ring Set offers the Aquarist the ability to replace and renew the sealing rings for their Reefer Pipework. The Red Sea Reefer Sump Pipework O-Rings can, after a period of time, begin to shrink and harden when under exposure to salt water, thus leading to occasional leaks in the pipework of the Aquarium.