Dalua Great White Protein Skimmer GW7 DC – 900L
The Dalua Great White GW7 DC Protein Skimmer combines high-efficiency protein removal with whisper-quiet operation, perfect for small to medium aquariums. Built with heavy-duty acrylic, needle-wheel skimming technology, and a fully controllable DC pump, this skimmer ensures clean, healthy water for your fish and coral.
Key Features
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Ultra-Wide Neck – Maximizes reaction time and water volume without increasing footprint.
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DC Pump Included – Fully controllable for precise, silent skimming.
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In-Built Silencer – Reduces noise within the neck ring for ultra-quiet operation.
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Extra-Long Waste Tube & Tap – Easy collection and disposal of protein-rich debris.
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Needle-Wheel Skimming – Millions of fine bubbles for maximum protein extraction.
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Large Collection Cup – Simple to remove and clean.
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Heavy-Duty Acrylic Construction – Durable, long-lasting performance.
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Adjustment Valve – Fine-tune water pressure for optimal skimming efficiency.
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In-Sump Design – Compact footprint for flexible installation.
Recommended Usage & Specifications
| Model | Footprint (cm) | Water Height | Air Intake | Light Bioload | Medium Bioload | Heavy Bioload |
|---|---|---|---|---|---|---|
| GW-7 | 22.22 x 17.14 x 52 | 12–16 cm | 700 LPH | 900 L | 700 L | 400 L |
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DC Pump Power: 18W or 24W
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Noise Level: ~40 dB
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Design: Needle-wheel style for steady, efficient bubble formation
The Dalua Great White GW7 DC ensures clean, vibrant water while maintaining a quiet environment. Supported by Dalua Australia’s expert customer service, it is ideal for small and medium aquariums, providing superior protein skimming with minimal effort.
