BM QQ2 is a high-efficiency internal nano protein skimmer designed for small reef tanks, frag tanks, and AIO aquariums. Featuring a low-power SP600 needle-wheel pump, it efficiently removes dissolved organic compounds, reducing nitrate and phosphate buildup while maintaining crystal-clear water. Its compact, hang-on design, air damper, and bubble trap make it ideal for shallow tanks with a minimum water depth of just 10 cm. Quiet, energy-efficient, and easy to maintain, the BM QQ2 delivers professional-quality skimming for nano reef enthusiasts. Technical Specifications

• Model BM QQ2 Internal Nano Skimmer
• Pump SP600 needle-wheel pump
• Power Consumption 8.5 W
• Voltage 110 V / 220 V (depending on version)
• Dimensions 100 × 75 × 305 mm
• Recommended Tank Size Up to ~100 L (26 gallons)
• Minimum Water Level 10 cm
• Body Material Durable injection-molded plastic
• Design Hang-on, compact footprint
• Noise Level Low noise; ultra-quiet operation
• Maintenance Easy to clean; minimal upkeep required
• Use Case Nano reef tanks, frag tanks, AIO aquariums, shallow setups