From the manufacturer
iPower 600W Super HPS Grow Light Bulb
- Produces light by an electric arc through the sodium mixture within the filament
- The sodium light with its superior long-wavelength light and lumen-per-watt performance is best suited for plants in the flowering stage
- Red & orange spectrum and high PAR made specially for optimizing flower growth
iPower GLRope Gives You The Best Outcome!
-- Zinc Plated Steel and Metal Internal Gears.
-- Weight Capacity – 150/300 pounds.
-- Rope Material – Braided Polypropylene.
-- Hook Material – Zinc Plated Steel and Metal Internal Gears.
-- Internal Gears – 100% Stainless Steel - Rust Free.
-- Fully Adjustable and Locking.
-- Tear and Rust Resistant.