DAB Novair is a submersible aerator developed for wastewater aeration in small treatment plants, while also being ideal for oxygenating garden ponds and fish farms. Its advanced design creates a large, dense cloud of fine bubbles, ensuring highly efficient oxygen transfer. The impeller blade profiles have been carefully engineered to protect the microorganisms present in the liquid during start-up. Designed for vertical installation, Novair features an integrated support base. Efficient motor cooling is achieved through extensive contact surfaces between the motor housing and the surrounding liquid. The resin-sealed power cable entry ensures reliable operation even in humid environments or in the event of water ingress. The unit is supplied complete with gasket and a 90° elbow fitting with hose barb for vertical inlet installation.