Purchase this item and get 
Air pump for fresh and saltwater aquariums from 50 to 300 litres.
Key Features:
β’Β Health and well-being for fish and plants: air pump for fresh and saltwater aquariums from 50 up to 300 litres.
β’Β Easy to install: connect pump with air hose and air stone. Mount pump outside aquarium, place air stone inside the aquarium.
β’Β Reduced noise level: noise suppression air chamber, vibration dampening silicone feet, reinforced housing wall, adjustable air outlet, 90Β° rotatable air connection with hose screw connection.
β’Β TΓV tested, powerful: 200 l/h air output with > 160 mbar air pressure with only 3.5W consumption, check valve prevents backflow of water into the pump.
