This 9 watt spot aquarium Led light is designed for tanks up to 13 inches by 13 inches in dimension, fits any standard E27 socket, and provides great PAR and LUX for the smallest aquariums and refugium. Additionally, LED lights last for longer - cost less to operate and run cooler over your aquarium than any other type of lighting.

This 9 watt reef spot light can be used for virtually any small aquarium, it works on freshwater or reef aquariums or refugiums; if you have a very small aquarium and want great coverage at a great price, then the 9w is for you. The 9 watts designed to produce nice intensity/lux---Photosynthetically active radiation/PAR, and chlorophyll A & B, bio-active pigments in plants and corals critical for health and growth. We use 9 pcs 3 watt LED chips, but run 9 watt, 30% running extends their life and keeps it cooler.

This 9 w reef spot light with a very unique design, whole aluminum housing, making good heat dissipation. And 90 degree lens increase the PAR and LUX value, also get a great coverage over tanks.

9 Watt Specifications:

* Power Consumption: 9W

* Wavelength: Blue- White - UV - Red - Green

* Socket: E27

* Size：9.4x9.4x11cm

* Material: Aluminum

* Product color: Silver

* Voltage: AC85-265V

* Operating Temperature: -4F~122F

* Weight: 0.4KG

Spectrum LED Design:

Marine --- 3x450nm, 3x12000k, 1x410nm, 1x520nm, 1x660nm

Refugium --- 4x 6500K White, 4x455nm Royal Blue,1x 420nm Violet

Sump Algae --- 1x660nm Red,4x450nm Blue,1x410nm Violet,3x6500K White

Reef A --- 3x450nm, 3x12000k, 3x520nm

Reef B --- 3x450nm, 6x12000k

Reef C --- 6x450nm, 3x12000k

Notice: If you want to do custom color ratios, please kindly contact to us, we will try the best to help you.