BEAUTIFUL & FUNCTIONAL:Aluminum housing which is slim and sturdy;Adjustable mounting legs can expand from 18 inch to 24 inch,sutable for most tanks with cover or no, with rims or rimless. 3 LIGHT MODES: White+Blue+red LEDS on,white+red LEDS on and only blue LEDS on. It is not only create a light that mimics the natural underwater effect of sunlight, but also allow for aquarium night time enjoyment. BRIGHTNESS ADJUST & TIME SETTING: This led aquarium light with an external multi-function controller which can be adjust the light brightness from 100% to 10%, also can be set the lighting time to 3, 6 or 12 hours. BRIGHTER & MORE ENERGY EFFICIENT:With more leds , higher lumens stronger illuminance,but lower energy consumption,this light for 18 inch to 24 inch fish tank has 64 leds , 3335lux illuminance at 12'', energy consume 11W. FULL SPECTRUM: The 6500K natural light with the dedicated white, blue and red diodes has just the wavelengths which are the most conducive to plant growth. Not include extraneous colors such as green, orange, pink, etc. which grow algae.

Best Sellers Rank: See Top 100 in Pet Supplies. Light Source Type: LED. Product Dimensions: 2.95"D x 15.74"W x 0.43"H. Color: Multicolor. Brand: MingDak. Style: Modern. : B07VZFSKLH. Manufacturer: MingDak. Date First Available: August 5, 2019. Item model number: dddee33ff189hikpl. Product Dimensions: 2.95 x 15.74 x 0.43 inches; 1.15 Pounds.