RO/DI Systems & Water Purification

Create clean, purified water for freshwater, saltwater and reef aquariums with our selection of RO/DI systems and water-purification equipment. Shop complete reverse-osmosis systems, replacement filters, DI resin, membranes, booster pumps, tubing and accessories designed to remove unwanted contaminants from tap water and provide a dependable foundation for stable aquarium water chemistry.

A side-by-side comparison of the Coralife Super Skimmer 65 and Reef Octopus Classic 1000 HOB alongside a 54-gallon reef aquarium, highlighting a real-world protein skimmer upgrade experience.

July 06, 2026 By Roy Torres

From Coralife to Reef Octopus: My Protein Skimmer Upgrade Experience

After more than a year using the Coralife Super Skimmer 65, I upgraded to the Reef Octopus Classic 1000 HOB to see if a premium protein skimmer was...