Reef Foundation Program
Defines and maintains the correctly balanced levels of calcium,
magnesium and carbonates
Coral Coloration Program
Accurately replenishes the 31 minor and trace elements that enable corals to display their natural colors
Iodine | Pottasium | Iron | Bromine | Flurine
Algae Management Program
Controlled reduction of nitrates and phosphates, prevents nuisance algae & enhances coral coloration
Nitrates | Phosphates
Marine Care Program
Ensures complete biological maturation and algae management
Our high-performance REEF-SPEC® Skimmers feature a combination of PSK pumps with proportionally sized venturi, bubble diffusor and reaction body that optimizes air-water contact time for steady waste removal.
Designed with hobbyists needs in mind, the REEFER™ Skimmers are really quiet thanks to rubber connectors which dampen the vibrations as well as a robust air silencer. With features like the FoamView™ window, built-in neck cleaner and extra-long valved waste tube, we guarantee an enhanced home reef filtration experience.
Independent reviews
Video reviews (1 of 5)
"Protein Skimmers - A Beginners Guide | Red Sea REEFER XL 425 Build"
"A full breakdown of why Ryan & Randy would use it on their own tanks! "
"How to Assemble, Dial In, & Maintain Your RSK Protein Skimmer"
"Ryan and Steve investigate whether the unit lives up to the hype!"
"This Skimmer provides a whole new level of reef aquarium filtration"
Written reviews (1 of 3)
"Red Sea RSK600: Review of the maintenance-free skimmer"
"REEFER Skimmer Review: Red Sea Still Knows How To Make Them Great"
"The Red Sea skimmer is an epitome of quality and powerful engineering that every aquarium should have."
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