AQUANEAT LED Aquarium Light for 18-24 Inch Tanks
A basic on-off LED bar for 18 to 24 inch freshwater tanks.
- 17” light body, fits 18 inch to 24 inch tanks
- Best on 10 gallon, 20 inch tanks
- 42 LEDs: 6500K white, blue, pink, green
- On/off only, no timer or dimming
- Not waterproof
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Pros
- Slim and simple
- Fits any rim thickness
- Color accent LEDs
Cons
- No timer or dimming
- Not waterproof
At a glance
A basic on-off LED bar for 18 to 24 inch freshwater tanks.
A simple, bright starter light for 10 gallon freshwater tanks.
- 17” light body, fits 18 inch to 24 inch tanks
- Best on 10 gallon, 20 inch tanks
- 42 LEDs: 6500K white, blue, pink, green
- On/off only, no timer or dimming
- Not waterproof
Product Specifications
- Brand
- AQUANEAT
- Model
- GYF-101
- Color
- light cover is black
- Size
- 18"-24"
- Dimensions
- 2.7 x 18 x 0.4 inches
- In the box
- 1
The AQUANEAT LED Aquarium Light (model GYF-101) is a simple, slim light for freshwater tanks. The light body is 17” long, and two extendable brackets let it sit on tanks from 18 inch to 24 inch long. It works best on 10 gallon tanks with 20 inches long for good coverage.
LED mix
The light has a total of 42 LEDs: 30 pcs 6500K white, 6 pcs blue, 3 pcs pink and 3 pcs green. White provides general daylight, while the blue, pink and green add color and make fish and plants look more vivid.
Simple operation

There is one mode: all lights on or all off. There is no timer, and the brightness is not adjustable. For many keepers that simplicity is the point. Pair it with an inexpensive outlet timer to get a consistent daily schedule.
Fit

- Light body without brackets: 17” L x 2.7” W
- Min size with docking brackets: 18.5” L x 2.7” W
- No limit to rim thickness
Not waterproof

AQUANEAT notes the light is not waterproof. Keep it away from splashing water, use a lid or glass cover if your filter outflow splashes, and dry any drips on the housing promptly.
Plants
A basic white-heavy bar like this supports low-light plants such as anubias, java fern, cryptocorynes and mosses. For carpeting or red stem plants, a stronger, adjustable light is a better match.
Compare
For a light with timers and dimming, see the SEAOURA LED light or the existing hygger 24/7 planted light. For larger tanks, AQUANEAT’s 30-38 inch version uses the same design.
Who it suits
Beginners with a standard 10 gallon freshwater tank who want a bright, simple light. Run it for a set period each day on a timer to keep algae in check, and raise or lower that time based on how plants and algae respond.
The Bottom Line
A simple, bright starter light for 10 gallon freshwater tanks.
View on Amazon →As an Amazon Associate, AquaticRig earns from qualifying purchases.
Frequently Asked Questions
What tank length does it fit?
18 to 24 inches.
Can I dim it?
No, it is on or off only.
Is it waterproof?
No, keep it away from splashing water.



