Regal 300SSS Protein Skimmer

The Reef Octopus Regal 300-SSS Protein Skimmer fits the top-of-line 500-740 gallon rated Regal platform into a Space Saver Sump body. Same 36V VarioS-6S pump and full control suite as the standard 300-INT, sized for sump compartments that need a narrower footprint on a large system.

• Bioload capacity: 500 gallons (heavy), 620 gallons (medium), 740 gallons (light), excluding sump
• Pump: VarioS-6S variable-speed pinwheel pump, 36V, 5 power settings
• Control features: float switch input, 15/60-minute feed-pause modes, 0-10V third-party controller input
• Body: space-saver hybrid conical acrylic body

For large systems where sump width is the constraint rather than skimming capacity, the 300-SSS delivers the same top-tier Regal performance as the 300-INT in less space.

Compatible replacement parts: VarioS-6S pump kits sized for the Regal 300 series.

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right