Maxspect RSX Freshwater 300 is a low-profile LED lighting fixture for freshwater planted aquariums. With four color channels, you can tailor the lighting to your plants and bring out the colors of both fish and plantings.

Adjustable light and natural daily cycle

The combination of warm and cool white, as well as red, green, and blue LEDs, allows you to adjust the color palette of your aquarium. With a daily program, the light can be gradually ramped up and down.

Integrated controller and expandable control

The built-in OLED display and controller allow you to set the lighting directly from the fixture. Multiple compatible RSX lights can be used in a Master/Slave group. Syna-G app control on iOS and Android devices requires a separately purchased ICV6 controller.

Low-profile aluminum body

The integrated aluminum body acts as a heat sink and keeps the light's profile tidy above the aquarium. A suspension kit compatible with this model is available separately.

The tank length recommendation is indicative. When sizing, also consider the width and depth of the tank as well as the light requirements of the plants. It is advisable to balance lighting, nutrients, and any carbon dioxide supplementation.