1. Introduction
The Finnex Planted+ 24/7 LED KLC Aquarium Light is designed to provide optimal lighting for planted aquariums. This 30-inch fixture features a controllable full-spectrum LED array, allowing for automated 24/7 light cycles that simulate natural daylight conditions from dawn to moonlight. Users can also customize color combinations and intensities, and activate various weather modes. The light is built with a durable aluminum body and a water-resistant splash guard for longevity.

Product Overview Video
Video 1: Official product video demonstrating the Finnex Planted+ 24/7 LED KLC Aquarium Light in operation, showcasing its various light cycles and effects on a planted aquarium.
2. Safety Information
Please read all safety instructions before operating the Finnex Planted+ 24/7 LED KLC Aquarium Light. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ensure the power supply is disconnected before performing any maintenance or installation.
- This product is designed for indoor aquarium use only. Do not use in wet conditions outside of its intended purpose.
- Do not attempt to disassemble or modify the fixture. Refer all servicing to qualified personnel.
- Keep the power cord away from high-traffic areas and ensure it is not pinched or damaged.
- The fixture is water-resistant, but not submersible. Avoid submerging the light fixture in water.

3. Setup and Installation
3.1 Package Contents
Verify that all components are present in the package:
- LED Light Fixture Body
- IR Remote Control
- 2 Clear Mounting Legs
- Power Adapter
3.2 Mounting the Fixture
The Finnex Planted+ 24/7 LED KLC features adjustable clear mounting legs designed for various aquarium types.
- For Rimless Aquariums: The clear legs include screws that can be used to secure the fixture directly onto the glass edges of rimless aquariums.
- For Rimmed Aquariums: The legs have a removable inner portion to accommodate wider rims. Adjust the legs to fit the width of your aquarium rim.
- For Shorter Aquariums: The clear legs can slide inwards to fit shorter aquarium lengths, ensuring a snug fit.

3.3 Power Connection
Once the fixture is securely mounted, connect the power adapter to the light fixture and then plug it into a standard electrical outlet. Ensure the connection is dry and secure.
4. Operating Instructions
The Finnex Planted+ 24/7 LED KLC is controlled via an IR remote, offering both automated and customizable lighting options.

4.1 Remote Control Overview
The remote control provides access to all lighting features. Familiarize yourself with the buttons for power, 24/7 mode, custom memory slots (M1-M4), color adjustments (Red, Green, Blue, White), and weather effects.
4.2 24/7 Automated Cycle
Activate the 24/7 mode for a hands-free, simulated natural light cycle. This cycle progresses through:
- Dawn: A cool, gentle light to start the day.
- Sunrise: Transitions to a warmer, brighter morning light.
- High Noon: Intense, full-spectrum lighting for peak plant growth.
- Sunset: Gradually shifts to a red-toned, fading light.
- Moonlight: A starry night blue illumination.
The cycle repeats automatically each day. The Version 2 model allows for saving custom colors and intensities within these time slots.

4.3 Customizing Light Settings
The remote features four (4) memory slots (M1-M4) to save personalized light settings:
- Adjust the Red, Green, Blue, and White LED channels to your desired intensity and color using the respective buttons.
- Once satisfied with the setting, press and hold one of the memory slot buttons (M1-M4) until the light flashes, indicating the setting has been saved.
- To recall a saved setting, simply press the corresponding memory slot button (M1-M4).
4.4 Weather Modes
The remote allows activation of special weather effects:
- Thunderstorm: Simulates lightning flashes.
- Cloudy Day: Reduces light intensity to mimic overcast conditions.
- Sunny Day: Provides maximum light intensity.
- Moonlight: Activates a blue light for nighttime viewing.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Finnex LED light.

5.1 Cleaning the Fixture
The fixture is equipped with a water-resistant splash guard. To clean:
- Always unplug the power adapter before cleaning.
- Wipe the exterior of the light fixture with a soft, damp cloth.
- Do not use abrasive cleaners or solvents, as these can damage the finish or the splash guard.
- Ensure the fixture is completely dry before reconnecting power.
5.2 General Care
- Regularly check the power cord for any signs of damage.
- Ensure the mounting legs remain secure on your aquarium.
- Avoid placing heavy objects on the light fixture.
6. Troubleshooting
If you encounter issues with your Finnex Planted+ 24/7 LED KLC Aquarium Light, refer to the following common solutions:
- Light not turning on: Check if the power adapter is securely plugged into both the fixture and the electrical outlet. Ensure the outlet is functional.
- Remote control not responding: Replace the remote control battery. Ensure there are no obstructions between the remote and the light fixture's IR sensor.
- Inconsistent light output: Verify that the power connection is stable. If using custom settings, ensure they were saved correctly.
- Light appears dim: Clean the light fixture's surface and splash guard to remove any accumulated debris or water spots that may be obstructing light output.
If problems persist after attempting these steps, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Finnex |
| Model Number | KL-C30A |
| Product Dimensions | 3"D x 30"W x 0.25"H |
| Item Weight | 2.2 Pounds |
| Light Source Type | LED |
| Wattage | 29 watts |
| Voltage | 12 Volts (DC) |
| Control Method | Remote Control (IR) |
| Material Type | Aluminum |
| Water Resistance Level | Water Resistant |
| Recommended Uses | Plant Growth, Aquarium Lighting |
| Included Components | LED Body, Remote, 2 Clear Legs |
| UPC | 856521005808 |
8. Warranty and Support
8.1 Manufacturer's Warranty
The Finnex Planted+ 24/7 LED KLC Aquarium Light comes with a 180-day manufacturer's warranty and a 6-month warranty on parts. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Finnex customer support. Refer to the product packaging or the official Finnex website for the most current contact information.