Description
Sera improved popular diaphragm pumps for aquariums and garden ponds:
Three models of the air plus range with long life are smaller and more powerful than
their predecessors. In addition, help save energy because the new version
consumes up to 33% less energy. Pleasant, flat design – improved performance
membrane material allows higher air pressure – very quiet – Energy
saving – long life. Free: check valve. Vibration-damping rubber
feet. Easy exchange membranes. For air-powered decorative elements and
aquarium units (eg. Sera filters L). To enrich the oxygen through
aeration stone (e.g. sera air set S / M / L). Specifications – l / h
(Equivalent to about l / min): approx. 275 l / h (approx. 4.5 l / min); Power: 4 W;
Produced pressure: 0.014 MPa (? 140 mbar); Number of outlets: 2nd
