Hygger 303 Blue White LED with Gooseneck Clamp Aquarium Light

Hygger 303 Blue White LED with Gooseneck Clamp Aquarium Light

Super bright led fish tank light
Two lighting modes
Sleek design
Flexible gooseneck clamp
Wide application


SKU: HG303 Category:
  • Description
  • FAQs
  • Reviews (0)



1. To avoid possible electrical shock, please keep the power adapter and LED light away from water and moisture because they are not waterproof.

2. If the light falls into the water, or otherwise becomes wet, do not touch it until unplugged.

3. Make sure the light is securely installed before operating it. Carefully examine the light after installation. It should not be plugged in if there is water on parts not intended to be wet.

4. Do not operate the light if it has a damaged cord or plug, if it is malfunctioning, or if it is dropped or damaged in any manner. The power cord of this light cannot be replaced, if the cord is damaged, the light should be discarded.

5. To avoid the possibility of the light plug getting wet, position aquarium stand and tank to one side of a wall mounted receptacle to prevent water from dripping onto the receptacle or plug.
A”drip loop”, shown in the figure, should be arranged for each cord connecting the light to the receptacle. The “drip loop” is the part of the cord below the level of the receptacle, or the connector. An extension cord is used to prevent water traveling along the cord and coming in contact with the receptacle. If the plug or receptacle does get wet, DO NOT unplug the cord. Disconnect the fuse to the circuit breaker that supplies power to the light. Then unplug and examine for the presence of water in the receptacle.

6. Close supervision is necessary when the light is used near children.

7. To avoid injury, do not contact hot parts.

8. Read and observe all the important notices on the light.

9. If an extension cord is necessary, a cord with a proper rating should be used. A cord rated for less amperes or watts than the appliance rating may overheat. Take care to arrange the cord so that it will not be tripped over or pulled.

10. The light is intended FOR HOUSEHOLD USE ONLY.

 Product Parameters

Model Power Input Output LED Quantity Kelvin (K) Lumen Cable Length Applicable Tank Size
HG-3030 13 W AC 100-240 V50/60 Hz DC 12 V, 2 A 30 Pieces 30 Pieces 1330 LM 4 + 4 Feet 3.5-9 Gal
HG-3040 21W 40 Pieces 1998 LM 10-20 Gal

 Packing List

  • Aquarium Clip Led Light x1
  • Power Adapter x1
  • ser Manual x1
Question:Would this be enough fo my freshwater planted tank with plants plants in and ontop of ttank?
Answer:  It deeps on how deep and width is your tank. This 21w light is for 10-30 gallon tank. Thanks.

usmagob Seller · October 27, 2021
Question:Is this light dimmable?
Answer:  I have this light on my 10g it has two settings a white light setting and a blue light setting and they are both pretty bright

Brenna Franklin · September 26, 2021
Question:What is the PAR on this light?
Answer:  Sorry, we dnot have the PAR value. As we know, each led is about 50~55 lumen for white ones, 20~25 lumen for blue leds.

usmagob Seller · July 24, 2021
Question:Will it work on a 55 gallon tank?
Answer:  This product suits for 10~25 inch (about 25 gal) aquarium tank, so I think this product is little bit small. But you can take two if you want. And please make sure the thickness of your aquarium tank wall is under 13 mm before you order it.

usmagob Seller · July 12, 2021


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