API Aquarium Air Pumps - 300

API Rena Air Pumps are ultra-quiet and great for disturbing the aquarium water surface, oxygenating the water which is beneficial for your fish and for the good bacteria within the filter removing harmful ammonia and nitrite. They can also be used to create interesting effects and features within the aquarium such as sand falls. Specifics:Air 50Suitable for tanks up to 50L Includes: spherical airstone, 3m airline, non-return valve Air 100Suitable for tanks up to 100L Includes: cylindrical airstone, 3m airline, non-return valve Air 300Suitable for tanks up to 300L Includes: cylindrical airstone x2, 3m airline x2, non-return valve x2