AquaEL OXYBOOST AP-200 PLUS

The AquaEL Oxyboost AP-200 Plus is a quiet two-outlet membrane air pump for aquariums of 150–200 l. Each outlet delivers 100 l of air per hour, so you can connect two air stones or two sponge filters.

The pump draws 2.5 W, has a maximum head of 70 cm and measures 13.3 × 6 cm; it takes 4/6 mm airline. The air output of this model is not adjustable. The insulated housing keeps it quiet and the rounded shape makes it easy to clean.

The pump suits continuous aeration and driving sponge and undergravel filters, and in a marine aquarium also a simple tube protein skimmer. The pumps are made at the AquaEL factory in Suwałki, Poland, so according to the manufacturer membranes and piston units are always available as spare parts.