Air Flow Controller 2 Way – I 974:
Air Flow Control Fish Tank Aquarium Lever Pump Valve Way. Aquarium Pump Valve for high power air pumps, with 2 individually controlled outlets. Having multiple tanks in fish room, it distributes the air to each tank as much as you wish. Excellent air distribution and control Air Lever Pump. Hanger fits all standard aquariums and suitable for fresh or saltwater.