🔥Description🔥
The RS Electrical RS-248A is a reliable, energy-efficient aquarium air pump designed for steady aeration in small aquariums and breeding setups. Its 3W motor delivers up to 2.5 L/min (≈150 L/hr) of airflow with a High/Low switch to fine-tune bubbles and oxygenation.
Built with a durable ABS plastic housing, rubber diaphragm and anti-vibration feet, the RS-248A operates quietly while providing consistent performance for air stones, sponge filters, or single decorative aeration. Lightweight and compact, it’s a great daily aeration solution for freshwater and marine nano/small tanks.
📌Specifications📌
- Brand: RS Electrical.
- Model: RS-248A.
- Country of Origin: China.
- Type: Single-output Aquarium Air Pump.
- Power: 3 W.
- Max Output: 2.5 L/min (≈150 L/hr).
- Flow Control: Yes — High & Low switch.
- Voltage / Frequency: AC 220–240 V, 50/60 Hz.
- Outlet: 1 × standard nozzle (single output).
- Material: ABS plastic housing; rubber diaphragm; silicone outlet connector; rubber anti-vibration feet.
- Noise Level: Low.
- Weight: 200 g.
- Dimensions (L×W×H): 10 × 6 × 5 cm.
- Safety Notes: Keep electrical parts dry; use a check valve if the pump is positioned below the water level.
- Recommended Use: Air stones, sponge filters, small/medium aquariums, shrimp & fry setups.
- Connector Type: Standard nozzle for air tubing (4mm).
- Installation: External (place outside aquarium).
- Lifespan: Long-lasting diaphragm motor.
- Pictures/videos that are included are self-taken (ORIGINAL PICTURES).
- Product Color May vary slightly due to Photographic Lighting.
🍁Key Features🍁
☄️Single outlet air pump — simple hookup.
☄️High / Low flow control for precise airflow.
☄️Energy-efficient 3W motor.
☄️Up to 2.5 L/min (≈150 L/hr) steady output.
☄️Quiet operation with rubber anti-vibration feet — compact & portable.
📒Note:📒
🔥Do not submerge the unit — place on a dry, stable surface.
🔥If placed below the water level, install a check valve to prevent backflow.
🔥Replace/rinse air stones periodically to maintain bubble performance.
🔥Actual airflow may vary slightly with tubing length and backpressure.
🎈What’s in the Box🎈
💥1 × RS Electrical RS-248A Air Pump.
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