Nexlight 420H Full Spectrum LED Grow Light

For the home grower with a little more space to spare, consider the NextLight 420H for your grow lights.

Also designed for smaller grow spaces, the NextLight 420H features full-spectrum lighting for your grow tent or room.

The NextLight 420H features a footprint coverage of up to 5 x 5 feet for vegging and 3 x 3 feet for flowering.

The NextLight 420H also features built-in dimmers so that you can control the light intensity and prevent leaf burns.

You don’t have to worry about setup, as the NextLight 420H is plug-and-play. It’s ready to use out of the box, and you don’t have to worry about overheating, as it is passively cooled.

The NextLight 420H comes with a five-year warranty for all components.

NextLight 420H Features

Full-Spectrum Coverage

The NextLight 420H works throughout the growth cycle, so you don’t have to switch between phases.

Lighting for tight spaces

The NextLight 420H can cover footprints of up to 5 x 5 feet for vegetation and 3 x 3 feet for flowering.

Easy to use

The NextLight 420H is a plug-and-play fixture, so you can use it out of the box. It also features passive cooling, so there’s no need to set up fans.

IP65-rated

Getting wet won’t be much of a problem for the NextLight 420H, thanks to its IP65 rating, making it resistant to water

NextLight 420H Highlights

420 watts
Full Spectrum
2.6 PPF
5 x 5 feet vegging footprint
3 x 3 feet flowering footprint
Built-in Dimmer

What Is Included in the NextLight 420H

Fixture x 1
NextLight h Series Power Cord (10') x1

NextLight 420H Specifications

Technical Specifications
Input Current	3.5A @ 120V, 1.75A @ 240V
Energy Use	420 Watts
PPF	1092
PPF/Watt	2.6
BTU Output	1435
Dimensions (in)	25 x 24.75 x 3
Dimensions (mm)	631.5 x 628.5 x 71.5
Weight	12 lbs (5.44 kg)
h Series Universal Specifications
Operating Voltage	120-277 VAC
Operating Frequency	50/60 Hz
Operating Temperature	-4ºF to 104ºF (-20ºC to 40ºC)
Warranty	5 Years Full
Life Rating	Q90 > 50,000 Hours
Certifications	CE
Environment	IP65 Wet Rated

NextLight 420H Spectrum Analysis

NextLight Full Spectrum LED

NextLight fixtures emit a full spectrum, bright white light which is more sun-like than even your traditional HPS. Using this spectrum you can expect tighter internodal spacing and better overall quality.

Contrary to popular beliefs of the past, NextLight continued to pioneer the use of bright white, full spectrum LED, which has now become the gold standard of grow lighting.

NextLight's Full Spectrum is easy to work under and provides the same sun-like qualities plants love without the negatives of high energy requirements and high heat.

NextLight 420H Manual

NextLight 420H Spec Sheet

NextLight 420H Warranty

NextLight, LLC warrants to the purchaser of its NextLight products, when shipped in its original carton, that they will be free from defects in materials and workmanship for the time period set forth below. During the warranty period, NextLight, LLC will, at its option, either repair the defect or replace the defective product or part thereof at no charge to the purchaser during the warranty period.

All NextLight products carry a Five (5) Year Full Manufacturer’s Warranty from date of purchase. Please follow all instructions and guidelines to ensure warranty is not voided. This warranty does not apply to any product which has been damaged, defaced, subjected to misuse, abnormal service or handling (including shipping damage) or which has been altered in design or construction.

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NextLight 420H Full Spectrum LED Grow Light