Red Sea Reefer Filter Sock - 225 Micron Quiet One or control board

or control board

Rotatable X-bracket helps fine-tune Radion placement over the aquarium

or compatible BNC device

Can be paired with Seachem Acid Buffer when a specific pH target is needed

Red Sea Reefer Filter Sock - 225 Micron Quiet One or control boardRed Sea Reefer Filter Sock 225 Micron The Red Sea Reefer Filter Sock 225 Micron is a reusable felt mechanical filter sock for Red Sea REEFER and MAX S aquariums, balancing effective debris capture with longer intervals between cleaning than finer 100 micron socks. Everyday 225 Micron Felt Filtration The 225 micron felt format is well suited for regular day to day mechanical filtration. It captures particulate matter in the thicker felt wall while