Sera Air 275r Plus
Sera Air 275R Plus.
Sera Air Plus air pumps are versatile, powerful, and very energy efficient. These high-quality pumps are suitable for oxygen enrichment by using air stones, for operating air driven filters (such as sponge, box, & under gravel types), or air driven ornaments. Suitable for use in aquariums and ponds.
| Air Control | |
| Product Features | Easy adjustable flow controller, also known as a rheostat on top of the casing (275 R Plus and 550 R Plus models only). Thick walled and sound-absorbing casing and rubber feet to reduce noise levels. Smooth and extremely quiet operation. Convenient an easy to replace air filter and membranes. It is built to IPX4 standard which resists water splashes from any direction. Suitable for indoor and outdoor use. (Must be sited in a safe, dry place and protected from frost) Non-return valves included. |
| Specifications | Output (litres per hour): 275. delivery depth: 1.2m Pressure: 0.014 mPa (140 mbar). Running power: 4w. Power cable length: 1.7m Voltage: 220-240v / 50/60Hz. Pipe connections: 2x (metal) 4mm (to fit standard aquatic airline) Dimensions (WxDxH): 110x270x90mm Manufacturer’s guarantee: 3 years. Protection Index: IPX4. |
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