Description
The WaveReef HOB-500DC L Nano External Protein Skimmer is designed for reef keepers who demand strong skimming in a compact, hang-on format. Built with the DCAIR-700 DC pump, this unit combines powerful performance and quiet operation, making it the perfect fit for marine tanks between 20–65 gallons.
Its slim hang-on design saves space inside your aquarium while maintaining excellent nutrient export — helping you achieve clear, healthy water for your corals and fish.
Features:
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✅ Powerful DCAIR-700 DC pump
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✅ For marine tanks from 20–65 gallons
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✅ Hang-on-back design – No sump required
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✅ Quiet, energy-efficient performance
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✅ High-efficiency needle wheel impeller
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✅ Easy setup and tool-free maintenance
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✅ Ideal for reef and marine aquariums