Air Pump BOYU for Aquarium & Hydroponics | Silent Oxygen Bubbler DWC Tank

✅BOYU S-4000B (768 L/h). ✅BOYU S-2000 (480 L/h). ✅BOYU S-1000 (252 L/h). ✅BOYU S-500 (240 L/h). 🌱Boosts oxygen in DWC & root zone systems. Made withdurable components, each model is designed forcontinuous operation with minimal noise and power use.

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