MORE PRESSURE & LESS POWER CONSUMPTION - The air plus air pump series pumps are more powerful and consume up to 1/3 less energy.
The membrane materials used and access to the intake filter have also been improved. The filter fleece can be easily replaced with the filter drawer if required and is the same for all models.
The 3 models of the Air Plus series have not only been designed visually appealing and flat, but also technically developed. Your interior design has been designed more efficiently. The air 275 R plus & air 550 R plus aquarium and pond pumps reduce the wattages (4 W instead of 6 W and 8 W instead of 12 W) by 33 % compared to the previous models.
sera air 110 plus (1 connection) = 110 l/h (approx. 1.8l/min) at 3 watts.
sera air 275R plus (2 connections) = 275 l/h (approx. 4.5 l/min) at 4 watts (with electronic control).
sera air 550R plus (4 connections) = 550 l/h (9.2l/min) at 8 watts (with electronic control)