Reef Octopus VarioS 10 Controllable Circulation Pump

Reef Octopus VarioS 10: Big Flow, Smarter Control

Looking for an aquarium submersible pump that doesn’t call it quits when the plumbing gets tough? The Reef Octopus VarioS 10 is the workhorse you want handling the heavy lifting—built for pressure-rated jobs with brains and brawn.

This isn’t your average plug-and-pray AC pump. It runs cooler, quieter, and way more efficiently with a DC-powered brain and 90 speed settings. From beginner reef keepers to hardcore SPS addicts, this pump adapts like a Swiss Army knife in a tank full of single-use tools.

Reef Octopus VarioS 10 Circulation Pump: The Powerhouse Behind the Curtain

Sometimes, it’s the gear you don’t see that makes the biggest difference.

Here’s what makes it shine:

• Pressure-rated design with a massive 29.5-foot max head height

• Controllable flow with 90 speed levels and RPM readout

• Smart controller featuring 15 and 60-minute feed timers

• High-grade ceramic shaft for long life and low noise

• Rotatable output—horizontal or vertical plumbing? Your call

• Dry or wet installation without missing a beat

• Failsafe systems like auto shutoff and float switch integration

• 36V low-voltage operation for peace of mind

Whether you’re pushing water to a second floor refugium or feeding a row of reactors, this circulation pump makes it look easy.

Dial It In, Like a Pro

The included controller is the definition of plug-and-play—but with finesse. Dial in precise flow rates, check real-time wattage, or pause the pump during feeding. It even features a delay-start to protect your system from sudden power spikes. Reef automation just got a serious upgrade.

Oh, and the 15-foot cable? Long enough to mount the controller somewhere safe—like anywhere that isn't next to your salt creep collection.

Built to Last, Even If Your Tank Grows Three Times Its Size

The VarioS 10 doesn’t flinch at big builds. It’s made for long-term use with minimal maintenance, thanks to high-end ceramic internals and a heat-minimizing design. Reef Octopus even rates this bad boy to last up to a decade under typical use.

This pump can grow with your system—and outlast most of your impulse coral buys.

Technical Specs of the Reef Octopus VarioS 10 (U.S. Format – No Metric Mayhem)

• Max Flow Rate: 4,220 GPH

• Max Head Height: 29.5 FT

• Power Draw: 25W–200W

• Voltage: 36 volts

• Dimensions: 8.3 inches x 5.2 inches x 6.3 inches (length x wifth x height)

• Cable Length: 15 feet

• Input Fitting: 2" Thread (Fits 1.5" Union)

• Output Fitting: 1.5" Thread (Fits 1.25" Union)

This isn’t a little pump trying to do a big job. It’s a big pump made for big systems—and it doesn’t apologize for it.

Flow Rates by Power Level (In GPH & Feet)

Pro Tip: If your plumbing looks like a Mario Kart track, you might see slightly lower flow.

Other VarioS Family Options

Running a smaller tank or need different voltage? The lineup’s got you covered:

• VarioS 2 – 24V | 1,720 GPH

• VarioS 4 – 24V | 1,850 GPH

• VarioS 6 – 36V | 1,720 GPH

• VarioS 8 – 36V | 2,700 GPH

Each one uses the same controller logic and smart features—just scaled to your system size.

Reef Octopus New Extended Warranty Details

• Pump Body & Housing: 5 Years

• Controller: 3 Years

• Power Supply, Impeller, Rotor, Gaskets: 1 Year

Coverage starts the day you buy it—not when you finally get around to unboxing it six weeks later. Just don’t modify it, submerge the controller, or "DIY fix" it with duct tape and vibes.

Final Thoughts: Why the Reef Octopus VarioS 10 Aquarium Submersible Pump is Worth It

This pump isn’t trying to be everything for everyone—it’s built for serious reefers who demand reliable performance under pressure. The Reef Octopus VarioS 10 delivers top-tier output, safety, and controllability in one rugged unit.

If you’re tired of burned-out motors, weak head pressure, or noisy builds, this is the upgrade your reef deserves.

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