Skip to content
Reef Octopus VarioS 10 pump with controller, front view.

Reef Octopus VarioS 10 Controllable Circulation Pump (4220 gph)

$999.99

Notify me when back in stock

Why Buy From Us?

🚛 Free Shipping On All Orders

Don't worry about shipping costs. We prioritize customer satisfaction from start to finish.

☑️ 30-Day No Stress Returns

Why stress when you're covered by our 30-Day No Stress Returns Policy!

💲 Price Beat Guarantee

Found a product cheaper elsewhere online? Let us know! We'll match or beat it.

Call us to get a great price! (800)518-0141

VarioS 10: Powerful & Precise Controllable Circulation for Your Aquarium

Offering a Premium and Quiet DC Pump for Your Aquarium

Upgrade your aquarium's water flow with the VarioS 10, a premium DC controllable circulation pump from Octo. This advanced pump offers exceptional performance, quiet operation, and precise control, making it ideal for a variety of aquarium setups.

VarioS 10 Controllable Circulation PumpOffering Unmatched Performance & Efficiency, this Pump is a No-Brainer

  • Powerful DC technology delivers high flow rates (up to 4220 GPH) for effective water circulation in even large aquariums.
  • Variable speed control allows you to fine-tune flow to suit your specific aquarium needs, ensuring optimal water movement for coral health and waste removal.
  • Pressure-rated design with a 30 ft head height makes it perfect for multi-level tank setups or use with wet/dry filters.
  • Energy-efficient DC operation reduces energy consumption compared to traditional AC pumps.

Enhanced Control & User-Friendly Features, Making Setting Up a Breeze

  • Detachable controller with a built-in display provides easy access to 90 preset flow rate options and real-time wattage/RPM monitoring.
  • Rotatable volute allows for flexible flow direction adjustment (horizontal or vertical) for optimal water movement.
  • Dual feed modes (15 or 60 minutes) simplify feeding routines.
  • Multiple safety features include auto shutdown for abnormal current detection and a 5-minute delay timer.

VarioS 10 Circulation Pump Specifications:

  • Max Flow Rate: 4220 GPH (16000 LPH)
  • Max Head Height: 29.5ft (9 meters)
  • Variable Speed Control: 90 Settings
  • Wattage: 25-200W
  • Voltage: 36V DC
  • Suitable for Aquariums: Freshwater & Saltwater
  • Dimensions: 8.3 x 5.2 x 6.3 in (LxWxH)
  • Warranty: 2 Years (Pump Housing), 1 Year (Controller, Power Supply, Impeller, Bushing)

VarioS 10: Powerful & Precise Controllable Circulation for Your Aquarium

Offering a Premium and Quiet DC Pump for Your Aquarium

Upgrade your aquarium's water flow with the VarioS 10, a premium DC controllable circulation pump from Octo. This advanced pump offers exceptional performance, quiet operation, and precise control, making it ideal for a variety of aquarium setups.

VarioS 10 Controllable Circulation PumpOffering Unmatched Performance & Efficiency, this Pump is a No-Brainer

  • Powerful DC technology delivers high flow rates (up to 4220 GPH) for effective water circulation in even large aquariums.
  • Variable speed control allows you to fine-tune flow to suit your specific aquarium needs, ensuring optimal water movement for coral health and waste removal.
  • Pressure-rated design with a 30 ft head height makes it perfect for multi-level tank setups or use with wet/dry filters.
  • Energy-efficient DC operation reduces energy consumption compared to traditional AC pumps.

Enhanced Control & User-Friendly Features, Making Setting Up a Breeze

  • Detachable controller with a built-in display provides easy access to 90 preset flow rate options and real-time wattage/RPM monitoring.
  • Rotatable volute allows for flexible flow direction adjustment (horizontal or vertical) for optimal water movement.
  • Dual feed modes (15 or 60 minutes) simplify feeding routines.
  • Multiple safety features include auto shutdown for abnormal current detection and a 5-minute delay timer.

VarioS 10 Circulation Pump Specifications:

  • Max Flow Rate: 4220 GPH (16000 LPH)
  • Max Head Height: 29.5ft (9 meters)
  • Variable Speed Control: 90 Settings
  • Wattage: 25-200W
  • Voltage: 36V DC
  • Suitable for Aquariums: Freshwater & Saltwater
  • Dimensions: 8.3 x 5.2 x 6.3 in (LxWxH)
  • Warranty: 2 Years (Pump Housing), 1 Year (Controller, Power Supply, Impeller, Bushing)

Here's what you can expect with our Angel Aquariums free shipping policy:

  • Effortless Ordering: Place your order and leave the delivery to us!

  • Fast Processing: We typically process orders within 1-2 business days.

  • Standard Shipping Speed: Expect your item(s) to arrive within 3-7 business days after processing.

  • Convenient Tracking: We'll send you a shipment notification with tracking information so you can follow your aquarium's journey to your doorstep.

  • Order Confirmation: Double-check everything! We'll send you a confirmation email after you place your order. Please review it for accuracy and let us know if you have any questions.

Shop with Confidence - Free Returns on Everything!

We understand that shopping online can sometimes mean uncertainty about sizing or fit. That's why we offer free returns on every single purchase, taking the worry out of your shopping experience. If anything isn't perfect, return it for free – no questions asked!

Here's why choosing us with our free return policy is the best:

  • Reduced Risk – Shop freely! Knowing you can return anything for free means you can shop worry free.
  • Peace of Mind – Stress-Free Shopping! Focus on finding the perfect items, we'll handle any returns if needed, ensuring a smooth shopping experience.
  • Shop Smarter, Not Harder! Our free return policy allows you to shop more efficiently, saving you time and money on unnecessary exchanges.

At Angel Aquariums our customers are always first

Here's what sets us apart:

  • Hassle-Free Returns: Enjoy a 30-day easy return policy for peace of mind.
  • Price Beat Guarantee: Found a product cheaper elsewhere online? Let us know! We'll match or beat it.

  • Free Shipping on all orders: We bring the convenience to you, for free (within the contiguous US)!

What is an aquarium water pump?

An aquarium water pump is a device that circulates water within an aquarium. It is essential for creating water movement, oxygenating the water, and supporting filter systems.

Why should i use a water pump?

  • Water circulation: Prevents stagnant water areas and improves oxygen levels.
  • Filter support: Drives water through filters for efficient waste removal.
  • Powerhead function: Can be used to create water currents and simulate natural environments.
  • Equipment operation: Provides water flow for other aquarium equipment like protein skimmers or canister filters.

How do i choose the right water pump?

  • Tank size: Select a pump with appropriate flow rate for your aquarium.
  • Pump head pressure: Ensure the pump can lift water to the desired height.
  • Energy efficiency: Consider the pump's power consumption.
  • Noise level: Choose a pump with a quiet operation.

Flow Rate:

The pump should be able to circulate the entire volume of water in the tank 3–5 times per hour. For example, a 75-gallon reef tank would need a flow rate of 225–375 gallons per hour (GPH). For fish-only tanks, some recommend a flow rate of 10–12 times the tank's water volume, while mixed reef tanks and SPS tanks may need 15–20 times and 20–25 times, respectively.

Head pressure:

The pump will need to operate against a certain amount of pressure, which can be calculated by adding 1 foot of head pressure for each vertical foot, elbow, and every 10 feet of horizontal pipe. For example, if water needs to be pumped 4 feet vertically, through 2 elbows, and 10 feet horizontally, the pump will be under about 7 feet of head pressure.

What kind of maintenance should i expect?

  • Regular cleaning: Remove debris from the pump intake and impeller.
  • Impeller inspection: Check for wear and tear on the impeller.
  • Shaft inspection: Inspect the pump shaft for damage or corrosion.