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Grand Master LED (GML) Tarantula Tent Ultimate 4x4 LED - 750W | 240V | 2.77 umol/J | IP66

SKU: LEDL10451
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The Tarantula Tent Ultimate 4x4 LED Grow Light is the ultimate lighting solution, specifically engineered to deliver perfect uniform coverage in a standard 4'x4' grow tent, setting a new global benchmark for precision indoor cultivation. Built with cutting-edge Samsung LM301H EVO Mint White and LEDESTAR diodes, this light provides a high-intensity full spectrum output that optimises plant growth through all stages — from seedling to harvest.

With an industry-leading PPF efficacy of 2.77 µmol/J and a total output of 2,105 µmol/s, the Tarantula Tent Ultimate ensures exceptional yields while maintaining energy efficiency. The fixture is IP66 waterproof, ETL listed, and designed to withstand the challenging conditions of professional grow environments.

Growers will appreciate the knob dimming feature and RJ14 port compatibility, allowing seamless integration with lighting controllers for advanced crop steering and dynamic light control. The rugged, modular design is easy to assemble and install, offering unmatched versatility for commercial growers and home enthusiasts alike.

This fixture represents the pinnacle of tent lighting technology, providing precise light uniformity, intense PAR output, and total control for growers aiming to achieve the highest quality results.

Features

  • Purpose-built for optimal uniformity in a 4'x4' grow tent.
  • Utilises premium Samsung LM301H EVO Mint White and LEDESTAR diodes for full spectrum output.
  • PPF efficacy: 2.77 µmol/J — extremely efficient.
  • Total output: 2,105 µmol/s — ensures exceptional yields.
  • IP66 waterproof — suitable for humid and demanding environments.
  • Knob dimming for manual intensity control.
  • Compatible with lighting controllers via RJ14 port.
  • Backed by a 5-year warranty for peace of mind.
  • Certified ETL listed and IP66 for safety and performance.
  • Some assembly required — designed for fast and easy setup.
  • Ideal for both commercial growers and serious home growers in Australia.

Specifications

Max Wattage 750 Watts
Voltage Range 120-277V
Flowering Footprint 4' x 4'
System PPF Efficacy 2.77 µmol/J
Total PPF Output 2,105 µmol/s
Dimensions 44.88" x 44.88"
Weight 37.15 lbs (approx. 16.85 kg)
Recommended Mounting Height 12-18 inches above canopy
Certifications ETL Listed, IP66 Waterproof

In The Box

  • [1] x Grand Master LED (GML) Tarantula Tent Ultimate 4x4 LED - 750W | 240V | 2.77 umol/J | IP66