Aquael Miniboost 100 Air Pump

The AquaEl Miniboost 100 is a compact air pump for aquariums up to 26 gallons. It can be used to drive conventional sponge filters. The airflow is adjustable and the membrane is long lasting. Using only 1.8 watts, it's very inexpensive to operate. Dimensions: 1.57" X 1.57" X 3.34". Durable membrane. 100 L/H. Flow control knob. Only uses 1.8 watts.