Leds fully illuminate the air curtain, producing the impressive wall of bubbles. Using high density bubble tube, gas evenly and with sufficient oxygen. LED lamp bead number: 33Leds for 58cm, 27 leds for 48cm, 21 leds for 38cm, 18 leds for 32cm, 15 leds for 28cm, 9 leds for 18cm.
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