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Mars II Led Grow Light 400

Mars II Led Grow Light 400 ETL Approved

5W single chip high brightness LED can replace any MH/HPS system

Our mars II series lights are use 5w-single chip. All are made by Epistar in Taiwan. All the chips are specially made to ETL standards, which means the highest quality chips are used. This chip makes the light much brighter than any other competitors with higher penetration.

5w chip

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Original price $219.99 CAD
Original price $219.99 CAD - Original price $219.99 CAD
Original price $219.99 CAD
Current price $199.99 CAD
$199.99 CAD - $199.99 CAD
Current price $199.99 CAD

Product Description :

The Mars II 400 is designed to significantly reduce your costs of growing while ensuring maximum growth from your harvests. Perfect for small spaces or as a supplementary light in your indoor garden. Grow your favorite plants all year long.

With a record-breaking 2.5' x 2.5' coverage, the Mars II 400 can easily replace a 250-watt HPS traditional grow light, produce a superior yield, and higher-quality flowers - all while reducing operational cost by 1/3!

MARS II 400 Features

Grow and Bloom modes: Two onboard switches to control the mode of growth

Powerful: Next Generation Epistar™ High-Intensity LED’s

Optics Technology: 5-watt single chip LED

Plug & Play Device: No need to purchase additional equipment to operate the unit

Maximum Coverage: Covers a full 2.5' x 2.5' to easily replace a 250-watt HPS




12" from the canopy


15" from the canopy


18" from the canopy


Wattage draw: 162 watts

HID equivalent: 250 watts

LEDs: Epistar Hi-Intensity LEDs; 50,000 hour lifespan (10+ years if LED lights are on 57% of the time)

Spectrum: 440nm, 460nm, 630nm, 660nm, 730nm (IR), 2400K-3000K

Lens angle: 90° - 120°

Coverage area:

  • Flower: 2.5' × 2.5'
  • Veg:  4.5' x 4.5'

Thermal management: Aluminum heat sinks; Cooling fans

Dimensions: 14" x 14" x 3.5

Operating temperature: 85°F -105°F

Operating/input voltage: 85v-265v; Amperage: 1.7 @ 110v | 0.8 @ 220v

Product weight: 11.8 lbs

Recommended height above plants: 12" - 30" depending on growth stage

The product includes: Power cord, Hangers

Recommended for: Indoor grow operations; Hydroponic, aeroponic, or aquaponic systems

Manufacturer's Warranty: 1 year