SPIDER FARMER G4500 450W LED Grow Lights 2x4ft Coverage Dimmable Full Spectrum Grow Lamp Bar Style 2.8 umol/J by Spider Farmer - Used condition

SPIDER FARMER G4500 450W LED Grow Lights 2x4ft Coverage Dimmable Full Spectrum Grow Lamp Bar Style 2.8 umol/J — Open-Box, 8% Off

Name: SPIDER FARMER G4500 450W LED Grow Lights 2x4ft Coverage Dimmable Full Spectrum Grow Lamp Bar Style 2.8 umol/J
Brand: Spider Farmer
SKU: awhd-ca-b0bdjwdrcw
Price: 367.99 CAD
Availability: InStock

Brand: Spider Farmer

Condition: Used - VeryGood

$367⁹⁹

$399⁹⁹

-8% Save $32⁰⁰

Updated: 4 days ago

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Description

MAXIMUM EFFICIENCY AND UNIFORM LIGHT: The Spider Farmer G4500 led grow light has a unique elongated light bar design that provides more uniform and comprehensive canopy coverage, especially at the edges of the cultivation area. With 1484 Pcs high efficiency diodes, the G4500 LED grow light is able to obtain 450 watts of power, achieving an impressive PPE of 2.8 umol/J, covering 3x5 feet or 2x4 feet of high-yielding full-cycle growth.

ADVANCED FULL SPECTRUM: The G4500 plant light is a full spectrum LED grow light (3200-4200K,4800-5000K,650-665nm) with different wavelengths of light, perfect for every stage of plant growth, from seed to harvest.

DIMMING DAISY CHAIN AND EASY INSTALLATION: Dimming knob allows to adjust the brightness of the light, 10-100% dimming to meet the needs of plant growth. Also daisy chain function supports growers to connect 60 grow lights for dimming at the same time. Highly recommended for use in grow rooms, home growing (3x5 or 2x4 grow tent), DWC and hydroponics.

FAST COOLING AND DETACHABLE DRIVER: The bar style grow light design and aluminum heat sink on the back benefit air circulation and fast heat dissipation. And the removable driver and 6.6-foot power cord extend the life of the grow light by reducing ambient heat in the grow space. The waterproof coating on the LED diodes protects the G4500 from safe operation in wet conditions.

DEDICATED AFTER-SALES SUPPORT: Spider Farmer provides long-term after-sales support for G series grow lights, with local service centers in the USA, Canada, UK, and Germany. For any product issues, please contact us directly and we will help resolve them.

SPIDER FARMER 4x4 G4500 LED Grow Light

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Product Details

SKU:: awhd-ca-b0bdjwdrcw
Model:: Spider Farmer G4500
Country:: CA
ASIN:: B0BDJWDRCW

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $32 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Spider Farmer products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.