Description

BZA DQ-Series Nano DC Protein Skimmer (DQ-60 / DQ-80)

Introduction

The Blue Zone DQ-Series Nano Protein Skimmers are compact, DC-driven filtration systems designed for quiet, consistent performance in nano and AIO reef aquariums. Built for saltwater systems up to 65 gallons, each model pairs precision acrylic construction with a digital DC needle-wheel pump to deliver stable foam production in a small footprint.

Both skimmers use smooth-starting DC pumps that generate dense, uniform microbubbles for effective organic removal and improved oxygen exchange, while maintaining an operating noise level below 40 dB. Despite their compact size, the DQ-Series delivers performance comparable to larger skimmers commonly used on premium nano reef systems.

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Technical Specifications

DQ-60

• Voltage / Power: DC 15 V · 4 W
• Pump Type: EC-650 needle wheel
• Flow Rate: 650 L/h (≈ 172 GPH)
• Recommended Tank Size: 13–40 gallons
• Body Dimensions: 3.9 × 3.1 × 15 in (100 × 78 × 380 mm)
• Recommended Water Depth: 5.9–7.5 in (150–190 mm)
• Noise Level: < 40 dB
• Retail Price: $74.99

DQ-80

• Voltage / Power: DC 20 V · 7 W
• Pump Type: EC-800 needle wheel
• Flow Rate: 800 L/h (≈ 211 GPH)
• Recommended Tank Size: 26–65 gallons
• Body Dimensions: 3.9 × 3.5 × 16.5 in (100 × 88 × 420 mm)
• Recommended Water Depth: 6.3–7.9 in (160–200 mm)
• Noise Level: < 40 dB
• Retail Price: $94.99

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Fitment & Operating Depth

Fits sump or rear-chamber compartments with a minimum width of 4 in (10 cm) and height of 16 in (40 cm). Optimal performance is achieved in water depths between 6 and 8 inches (150–200 mm).

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Key Features

• Quiet DC operation measured below 40 dB
• Compact footprint ideal for nano and AIO reef systems
• Precision acrylic reaction chamber
• Smooth-start DC pump for reduced vibration and wear
• Easy disassembly for routine maintenance

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Warranty

Includes a 1-year limited warranty covering the skimmer body, pump, and electrical components against defects in materials or workmanship under normal use.