Shipped and Sold from Indoor Farmer Ltd in Waterloo Ontario. We do not drop ship, so unlike many competitors, you NEVER PAY DUTY/TAX on delivery in Canada!
The Grower's Choice ROI-E420 represents an incredible value for your dollar. This high efficiency 420 watt LED has an incredibly even three foot by three foot coverage area, but many grower's have shown great yeilds in a four by four foot space as well. Because of the advanced design, light is more evenly displaced over the canopy, you have less hotspots/coldspots and can mount the fixture closer to your plants without worries of burning or bleaching. This model features built in dimming settings but is also controllable with Grower's Choice Master Controllers and compatible with many other quality master controllers. An inspired collaboration between two of the most respected lighting companies in horticulture industry. TSL Horti Tech and Grower’s Choice have joined forces with their years of innovative experience to create this high performance and cost-effective lighting solution for commercial horticulture. The ROI series features Growers Choice 3K Full Spectrum with 660nm deep red (Osram diodes).
The ROI series LED system is passively cooled with absolutely no moving components and features a hinged center design making for easier shipping and installation. Each unit includes the ROI-420LED grow light, 120V connection cable, user manual and set of rope ratchets for mounting the fixture.
Spectrum: GC-3K Full Phase
PPF: 1090 PPF
Input Power: 420W
Efficacy: 2.6 umol/s
Dimensions: 35.3"L x 34.6"W x 3.2"H
Weight: 19.5 LBS
Mounting Height: 6" - 24" depending on application
Lifetime: L90: >54,000 Hours
Certifications: IP65, CE, UL 8800, UL1598 (Verified by Indoor Farmer)
Warranty: 3 Years