Octo VarioS 4S Controllable Skimmer Pump
Octo VarioS 4S Controllable Skimmer Pump
Octo VarioS 4S Controllable Skimmer Pump
Octo VarioS 4S Controllable Skimmer Pump
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Octo VarioS 4S Controllable Skimmer PumpOcto VarioS 4S Controllable Skimmer PumpOcto VarioS 4S Controllable Skimmer PumpOcto VarioS 4S Controllable Skimmer Pump

Octo VarioS 4S Controllable Skimmer Pump

Price:
$461.99
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Description

Reef Octopus VarioS 4S Controllable DC Pinwheel Skimmer Pump

The Reef Octopus VarioS 4S Skimmer Pump (SKU: OCT-VARIOS4-S) is a premium, variable-speed direct current (DC) pinwheel fractionating pump engineered to deliver silent, ultra-efficient performance for mid-to-large size protein skimmers. Traditional alternating current (AC) legacy skimmer pumps run at a single, rigid speed, forcing hobbyists to rely solely on physical water height adjustments or air valves to tune their skimmer's foam level. The VarioS 4S revolutionizes this process by utilizing an intelligent 24V brushless motor core. Pushing up to 422 GPH of water while pulling an impressive 1500 L/H of air, this highly responsive pump allows you to electronically fine-tune your skimmer's internal water line and foam density with the press of a button.

Why Buy Your Reef Octopus / CoralVue Product From World Wide Corals:

  • We run this equipment ourselves. Reef Octopus skimmers and pumps keep our own coral holding and grow-out systems running — this isn't just a catalog SKU to us.
  • Sizing and setup help from people who actually keep corals. Not sure which model fits your tank, sump, or flow needs? Our team can help you choose and set it up correctly the first time.
  • Bundle and save. Add your Reef Octopus equipment to your next coral or dry goods order and consolidate shipping — something a standalone equipment retailer can't offer.
  • Trusted by hobbyists and public aquariums worldwide.

Support: Need help with setup, programming, or warranty support? Reach out directly to CoralVue Support — the manufacturer's team can walk you through everything from controller setup to troubleshooting.

Warranty: This product is backed by the manufacturer's official warranty. See full terms here: Warranty | CoralVue.

The defining operational distinction of the VarioS 4S is its specialized Integrated Safety & Automation Controller. Outfitted with an external control pad, the pump allows users to step through 5 distinct speed modes and cycle through dual independent feed/pause delays (15 or 60 minutes) to keep the skimmer offline during livestock feeding or water changes. For ironclad system safety, Reef Octopus bundles an electronic float switch sensor that plugs straight into the controller housing. By mounting this sensor inside your skimmer's collection cup or waste collector, the pump will instantly shut down the moment the cup fills with liquid skim, mitigating the messy threat of a collection cup overflow. Hand-machined with a high-purity ceramic shaft and matching bearing to optimize long-term friction resistance, the VarioS 4S is the definitive upgrade for low-maintenance, crystal-clear reef aquariums.

Key Features

  • Intelligent Central Integration: The onboard 0-10V connection turns the controller into a clean translation interface, letting centralized apps dictate variable speed profiles or custom feed-pause delays.

  • Rotatable Directional Volute: Effortlessly accommodates tight skimmer bodies or narrow sump layouts by altering the physical output path to point up, down, or sideways.

  • Premium Venturi Assembly: Ships complete with a high-efficiency venturi air intake throat and silicone airline tubing to maximize smooth micro-bubble production.

  • Thermal Protection Failsafes: Built-in internal cooling channels maintain continuous temperature normalization across the rotor to guard against overheating.

  • Memory Function Restoration: Retains its exact pre-configured speed stage and operational logic even if an unexpected residential power outage cuts the main grid line.

Ideal Replacement/Upgrade Compatibility

  • Classic Series: Classic 200INT, XS200

  • Diablo Series: Diablo DCS 170INT, DCS 200INT, RDCS 2000EXT*, XS200

  • Super Reef Octopus (SRO) Series: SRO-2000EXT, SRO-3000INT, SRO-3000EXT*

  • XP Series: XP2000EXT, XP3000EXT, RDCS 200EXT

  • Regal: 200INT, 200SSS

  • Elite: 200INT, 200SSS, POV-DC2*

  • (Note: Some legacy or specific skimmer models may require an additional conversion adapter part or custom PVC volute to link the pump output to the skimmer body plumbing, sold separately)

System Capacity Handling

  • Heavy Demand (Packed SPS Reef): 80 – 200 Gallons

  • Medium Demand (Mixed Reef): 250 – 350 Gallons

  • Light Demand (Fish-Only Display): 400 – 500+ Gallons

Description

Reef Octopus VarioS 4S Controllable DC Pinwheel Skimmer Pump

The Reef Octopus VarioS 4S Skimmer Pump (SKU: OCT-VARIOS4-S) is a premium, variable-speed direct current (DC) pinwheel fractionating pump engineered to deliver silent, ultra-efficient performance for mid-to-large size protein skimmers. Traditional alternating current (AC) legacy skimmer pumps run at a single, rigid speed, forcing hobbyists to rely solely on physical water height adjustments or air valves to tune their skimmer's foam level. The VarioS 4S revolutionizes this process by utilizing an intelligent 24V brushless motor core. Pushing up to 422 GPH of water while pulling an impressive 1500 L/H of air, this highly responsive pump allows you to electronically fine-tune your skimmer's internal water line and foam density with the press of a button.

Why Buy Your Reef Octopus / CoralVue Product From World Wide Corals:

  • We run this equipment ourselves. Reef Octopus skimmers and pumps keep our own coral holding and grow-out systems running — this isn't just a catalog SKU to us.
  • Sizing and setup help from people who actually keep corals. Not sure which model fits your tank, sump, or flow needs? Our team can help you choose and set it up correctly the first time.
  • Bundle and save. Add your Reef Octopus equipment to your next coral or dry goods order and consolidate shipping — something a standalone equipment retailer can't offer.
  • Trusted by hobbyists and public aquariums worldwide.

Support: Need help with setup, programming, or warranty support? Reach out directly to CoralVue Support — the manufacturer's team can walk you through everything from controller setup to troubleshooting.

Warranty: This product is backed by the manufacturer's official warranty. See full terms here: Warranty | CoralVue.

The defining operational distinction of the VarioS 4S is its specialized Integrated Safety & Automation Controller. Outfitted with an external control pad, the pump allows users to step through 5 distinct speed modes and cycle through dual independent feed/pause delays (15 or 60 minutes) to keep the skimmer offline during livestock feeding or water changes. For ironclad system safety, Reef Octopus bundles an electronic float switch sensor that plugs straight into the controller housing. By mounting this sensor inside your skimmer's collection cup or waste collector, the pump will instantly shut down the moment the cup fills with liquid skim, mitigating the messy threat of a collection cup overflow. Hand-machined with a high-purity ceramic shaft and matching bearing to optimize long-term friction resistance, the VarioS 4S is the definitive upgrade for low-maintenance, crystal-clear reef aquariums.

Key Features

  • Intelligent Central Integration: The onboard 0-10V connection turns the controller into a clean translation interface, letting centralized apps dictate variable speed profiles or custom feed-pause delays.

  • Rotatable Directional Volute: Effortlessly accommodates tight skimmer bodies or narrow sump layouts by altering the physical output path to point up, down, or sideways.

  • Premium Venturi Assembly: Ships complete with a high-efficiency venturi air intake throat and silicone airline tubing to maximize smooth micro-bubble production.

  • Thermal Protection Failsafes: Built-in internal cooling channels maintain continuous temperature normalization across the rotor to guard against overheating.

  • Memory Function Restoration: Retains its exact pre-configured speed stage and operational logic even if an unexpected residential power outage cuts the main grid line.

Ideal Replacement/Upgrade Compatibility

  • Classic Series: Classic 200INT, XS200

  • Diablo Series: Diablo DCS 170INT, DCS 200INT, RDCS 2000EXT*, XS200

  • Super Reef Octopus (SRO) Series: SRO-2000EXT, SRO-3000INT, SRO-3000EXT*

  • XP Series: XP2000EXT, XP3000EXT, RDCS 200EXT

  • Regal: 200INT, 200SSS

  • Elite: 200INT, 200SSS, POV-DC2*

  • (Note: Some legacy or specific skimmer models may require an additional conversion adapter part or custom PVC volute to link the pump output to the skimmer body plumbing, sold separately)

System Capacity Handling

  • Heavy Demand (Packed SPS Reef): 80 – 200 Gallons

  • Medium Demand (Mixed Reef): 250 – 350 Gallons

  • Light Demand (Fish-Only Display): 400 – 500+ Gallons