ukuran selang 5/16" Description 100% Brand and high quality Completely submersible motor Extremely quiet operation Flow rate is adjustable with knob in front of the pump With 2 suction cups at the bottom and to be used in water only Submersible water pump for aquarium, fountain, fish pond, etc Power: 3W - Tegangan Masukan: AC 220 - 240 V - Frekuensi: 50 - 60 Hz - Hmax: 53 - 58 cm - Qmax: 180 L/Jam