BS‑410 double‑outlet aquarium air pump:
🧰 Overview & Specs
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Brand/Model: RS Electrical RS‑410 / BS‑410 (sometimes listed as RS‑410 or Sheng Zhe BS‑410)
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Outlets: 2 nozzles—perfect for powering two air stones or ornaments Aquaria Mart+10Aquarius Shop Bd+10Alibaba+10Aqua Design+5Aqua Design+5Daraz+5Petshop18+4Amazon+4Reef Shops+4
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Power: ~5 W, operating at standard 220 V 50/60 Hz Petshop18+2Aquarius Shop Bd+2Daraz+2
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Air Output: Up to 3.5–4 L/min combined (~210–240 L/hour) Aquaria Mart+3Daraz+3Nature Aquatics+3
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Noise Level: Low-noise design (~25 dB), often with rubber feet or padding Aquaria Mart+6Daraz+6Amazon+6
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Suitable For: Both freshwater and saltwater tanks Amazon+15Aquarius Shop Bd+15Petshop18+15
✅ Pros & ⚠️ Cons
✅ Pros:
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Dual outlets let you aerate two spots without needing a splitter.
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Quiet operation and energy efficient (5 W is low draw).
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Suitable for medium-sized aquariums (20–80 L or larger depending on stocking).
⚠️ Cons:
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Some users report slightly heavier and larger form factor (~300 g, 150×90×56 mm) Daraz+8Aqua Design+8Aqua Design+8Daraz+1Aquarius Shop Bd+1.
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No adjustable airflow on all units (some variants may lack a control knob).
