Efficient and reliable it is easily set up for your tank and offers rubber feet to help absorb vibration and reduce noise. Twin air pumps with adjustable flow rates help supply pet fish and reptiles with an oxygen-rich environment. DT800 This pump has 4 outlets and suits large aquariums or multiple smaller aquariums if together. The air flow is adjustable off the dial, and will suit many items. 8 watts Double Twin Air Pump. Airflow 10.7litres per minute. Adjustable Flow *Air pump only. Requires air hose, safety/check valve and air stone to operate. TW400 This item has an adjustable airflow dial. Will suit medium to large aquariums depending on the number of items you want to run air through. 4 watts Twin Air Pump. Airflow 5.3 litres per minute. Adjustable Flow. *Air pump only. Requires air hose, safety/check valve and air stone to operate.
