Koval LED Aquarium Light, 36 - 43 in, 129 LED

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$72.54 (-27%) Chewy Price
$99.99 List Price
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About This Item

Details

  • High-quality LED light promotes healthy, vibrant growth of fish, coral and aquatic plants.
  • Full-spectrum array combines white, blue, pink, red and green LEDs to produce bright, brilliant light.
  • Unique moonlight mode bathes your aquarium in a cool blue hue for a beautiful nighttime effect.
  • Aluminum alloy shell is lightweight and incredibly durable; energy-efficient LED lighting lasts 50,000 operational hours or more.
  • Available in three sizes and includes extendable brackets on both ends to accommodate a wide range of tank sizes.
Learn More About Koval From Our Team of Experts

Questions & Answers

33 Customer Questions

How many lumens is the light?

Answer by Chewy • Mar 28, 2018
The 24 - 30 inch is approximately 2340 Lumens, 36 - 43 inch is approximately 3870 Lumens, and the 45 - 50 inch is approximately 4680 Lumens.

Could this work as a hood too or does it need to be attached to a hood?

Answer by Chewy • Aug 23, 2018
This doesn't function as a hood. This light is meant to sit on top of a glass aquarium hood.

Where can you purchase a replacement power adapter?

Answer by Chewy • Jul 15, 2018
This product does not have a replacement power adapter available.

Can this light get wet?

Answer by Chewy • Apr 18, 2019
Due to this being an aquarium light, it can be exposed to light splashing without harmful effect, however, it should not be submerged.
Reviews
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4.3
Rated 4.3 out of 5 stars
252 Ratings
Terms & Conditions

204 Customer Reviews

Rated 1 out of 5 stars
By Abigail on Jun 14, 2025

Algae

Since getting this light I have a severe algae problem in my tank. I had a large light like this before and never had this issue. So disappointed that now I have

Since getting this light I have a severe algae problem in my tank. I had a large light like this before and never had this issue. So disappointed that now I have to spend money on another one

Rated 4 out of 5 stars
By Jason on Apr 18, 2025

The brightness

Compared to an aqueon led light I had that fell in the water and wasn't waterproof, the brightness and color isn't as good with this one, but it obviously does the

Compared to an aqueon led light I had that fell in the water and wasn't waterproof, the brightness and color isn't as good with this one, but it obviously does the job.

Rated 5 out of 5 stars
By Tammy on Feb 4, 2025

Brightness

After purchasing this light and placing it on my tank along with the glass panels that I purchased it is absolutely gorgeous it has a night light as well which I

After purchasing this light and placing it on my tank along with the glass panels that I purchased it is absolutely gorgeous it has a night light as well which I didn't know existed it keeps my fish very relaxed and docile. I will never use fluorescent again it's LED from now on.

Rated 1 out of 5 stars
By MAX on Dec 18, 2024

JUNK

Crappy instructions, blue light off and SUPER BRIGHT WHITE LIGHT. question why is there GREEN and RED LED lights on the panel that are NOT ON? for the price seems

Crappy instructions, blue light off and SUPER BRIGHT WHITE LIGHT. question why is there GREEN and RED LED lights on the panel that are NOT ON? for the price seems you could have added a DIMMER or maybe a green TINT, AND the brackets are so LOOSE very easy to fall off

Rated 4 out of 5 stars
By Judy on Apr 6, 2025

It worked my old one was flashing on and off.

Fish like it I’m sure, stays on as it should, different light features

Fish like it I’m sure, stays on as it should, different light features

Rated 5 out of 5 stars
By Ken on Mar 16, 2025

Excellent Item for the Price

Easy to work and lighting is exceptionally great !

Easy to work and lighting is exceptionally great !

Rated 4 out of 5 stars
By h on Apr 2, 2025

Nice light

It was worth what I paid for it.

It was worth what I paid for it.

Rated 5 out of 5 stars
By Elaine on Oct 17, 2024

Lasted a while

After about 3 months some of the lights were going out, the switch was always a little difficult to click. Now I only have blue lights.

After about 3 months some of the lights were going out, the switch was always a little difficult to click. Now I only have blue lights.

Rated 2 out of 5 stars
By Brian on Apr 3, 2025

Poor lighting, too much green.

Clamps are bit really stable

Clamps are bit really stable

Rated 3 out of 5 stars
By Mark on Jul 27, 2024

Incorrectly put together

The light is fine however it was manufactured and put together incorrectly. It doesn't mount on the aquarium like is should. The extension brackets were attached

The light is fine however it was manufactured and put together incorrectly. It doesn't mount on the aquarium like is should. The extension brackets were attached to the light upside down. It is too much of a hassle to return so when this one burns out, I'll just go elsewhere to purchase it.