IceCap DCAIR 6 Skimmer Pump
SKU: IP-DCAIR-6
- Direct OEM K3 Series Replacement: Factory-original DC needlewheel replacement pump designed specifically for the IceCap K3 200INT and K3 200OVP in-sump protein skimmers.
- Efficient Controllable DC Motor: Operating on safe 24V DC power, the internal motor provides whisper-quiet, low-wattage operation with precise variable speed control.
- Specialized Pinwheel Impeller: High-performance pinwheel impeller chops incoming air and water into millions of microscopic bubbles for maximum organic waste extraction.
- Durable Ceramic Shaft: Built with a polished ceramic shaft and silicone bushings to ensure heat-free, corrosion-proof operation in marine environments.
- Easy Maintenance Design: Features a quick-release twist volute cover for effortless cleaning and pinwheel impeller inspections.
IceCap
Premium aquarium equipment without the premium price. Protein skimmers, pumps, reactors, heaters & more.
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IceCap DCAIR 6 Skimmer Pump (K3 200INT / 200OVP)
Maintaining crystal-clear water quality and low nutrient levels in high-capacity marine aquariums depends on continuous, efficient protein skimming. The IceCap DCAIR 6 Skimmer Pump (SKU: IP-DCAIR-6) is the official OEM replacement needlewheel motor block designed specifically for IceCap K3 200INT and IceCap K3 200OVP Protein Skimmers. Over years of continuous submerged operation, motor windings can fatigue, calcium buildup can wear internal bearings, or electrical line faults can disrupt pump performance.
This factory-original replacement pump restores your K3 series protein skimmer to peak organic extraction capability. Engineered around a low-voltage 24V DC motor, the pump works seamlessly with the IceCap DCAIR 6.0 controller to draw high air volumes while consuming minimal electricity. The specialized pinwheel impeller slices the incoming air-water mixture into fine micro-bubbles, building a dense skimmate foam head inside the reaction chamber.
Ideal Replacement Scenario
If your current K3 skimmer pump has suffered motor failure, exhibits severe shaft chatter, or shows reduced air draw despite thorough cleaning, replacing the pump block with the authentic IP-DCAIR-6 restores factory skimming performance.
(Note: Package includes (1) Standalone IceCap DCAIR 6 Replacement Pump Block with Pinwheel Impeller. Power supply and controller sold separately).
Replacement DCAIR 6.0 Skimmer Pump for the following IceCap K3 Protein Skimmers:
- IceCap K3 200OVP Protein Skimmer
- IceCap K3 200INT Protein Skimmer
What’s Included:
(1) IceCap DCAIR 6 Replacement DC Skimmer Pump Block
(1) Factory-Installed Pinwheel Impeller Assembly
Technical Specs:
SKU / Factory Part Identifier: IP-DCAIR-6
Operating Voltage: 24V DC Input
Motor Type: Controllable DC Needlewheel / Pinwheel
Shaft Material: High-Purity Polished Ceramic
Housing Material: Heavy-Duty Saltwater-Safe Polymer
Primary Compatibility: IceCap K3 200INT and IceCap K3 200OVP Protein Skimmers
Warranty
CoralVue, Inc. hereby guarantees this product to be free from defects in material and workmanship for a period of:
- 1 Year
Warranty is activated on the date of purchase.
This Standard Limited Warranty applies and is limited as follows:
- To the product only as long as it remains in the possession of the original purchaser.
- To the product that has not been subject to accident, misuse or abuse.
- To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
- That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
- That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
- Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.
Installation & Set-Up Guidelines:
Disconnect power to your skimmer controller and remove the K3 skimmer body from the sump.
Detach the old pump from the skimmer base plate and unscrew the plumbing collar or transition union.
Transfer your venturi air intake nozzle (IP-DCAIR-6-VEN) to the suction inlet of the new IP-DCAIR-6 pump.
Mount the new pump onto the skimmer base plate, attach the discharge collar to the skimmer body, and place the assembly back into the sump.
Connect the pump cable to the DCAIR 6.0 controller lead, restore power, and adjust your speed setting to establish proper foam height.
Pro Tips:
- Soak in Citric Acid Regularly. Soak the pump motor block and pinwheel impeller in a warm citric acid solution every 3 to 6 months. Dissolving calcium carbonate scale prevents motor drag, reduces operating temperatures, and extends pump life.
- Verify Sump Water Level. Ensure your K3 skimmer sits in the recommended water depth (typically 7–8 inches). Operating the pump in water that is too deep creates excessive head pressure, forcing the motor to work harder and reducing air suction.