Power: 3w power cord: 4.5 feet voltage: 110 v / 60 hz includes: 2 pieces of 1300 gph wave maker, flow rate: 1300 gph (5000 l/h), high waterproof performance ensures safety and reliability.
Fully submersible water pumps generate a wide and gentle water flow to breathe life to once, hard-to-access "dead spots" in your aquarium
Wide-spread range just like a wishy-washy ocean wave, ideal for marine reef aquariums
360 degree rotation to adjust flow in any direction, articulating ball joints for versatile directions, easy installations
Dimensions: 4 1/8" x 3" diameter