Sera Air Pump

1. Pump performance

All three models transport the air with at least 100 –140 mbar, which equals as 1.0 – 1.4 m (3.3 - 4.6 ft.) water column. This means that, for instance, a connected airstone still bubbles normally at 1.0 – 1.4 m (3.3 - 4.6 ft.) water depth. The pressure can be increased to as much as 160 – 170 mbar by combining air hoses. The air 275 R plus and air 550 R plus models include a particularly easy electronic adjustment that allows adjusting the air requirement with a rotating knob. Power consumption is very low at 3, 4 and 8 W.

2. Operation noise

The sera air pumps are very quiet. Advice: You will receive the best results when hanging up  the air pumps – when doing so, no vibration is being transmitted to a cupboard etc.

* 110 Plus *

ideal for small/medium aquariums.

Sera Air 110 Plus Contents...
Sera Air 110 Plus Air Pump x 1
Non-Return Valve x 1

* 225 R Plus *

ideal for small/medium aquariums.

Sera Air 275 R Plus Contents...
Air 275 R Plus Air Pump x 1
Non-Return Valves x 2
Airline Y-Connector x 1

Also includes Sera Air Set Medium, Contents...
6/4mm Air Hose x 4m
Air Stone x 2
Flow Adjustment Valve x 1
Non-Return Valve x 2

* 550 R Plus *

ideal for medium/large aquariums and 

Sera Air 550 R Plus Contents...
Air 550R Plus Air Pump x 1
Non-Return Valves x 4
Airline Y-Connectors x 3

Also includes Sera Air Set Medium x 2, Contents...
6/4mm Air Hose x 8m
Air Stone x 4
Flow Adjustment Valve x 2
Non-Return Valve x 4

Kindly take note this is a Pre-order item. It will take approximately 3-5 working days to arrive after the order has been placed.

Pre-order items are subject to supplier availability. If stocks run out, we’ll notify you for a refund or alternative.

Thank you for your patience and understanding.