The SUNMASTER COOL DELUXE 600W Metal Halide Lamp delivers exceptional blue-white light output, designed to enhance vegetative growth and early plant development. Engineered as a HPS retrofit solution, it operates seamlessly on standard 600W HPS ballasts and ignitors, providing growers with an easy upgrade to high-intensity, full-spectrum lighting without changing their existing setup.
With a colour temperature of 7200K and a luminous flux of 50,000 lumens, the lamp emits a crisp daylight spectrum that encourages compact growth, stronger stems, and enhanced foliage structure. Built with premium materials and Venture Lighting’s proven reliability, the COOL DELUXE MH offers consistent performance, high PAR output, and a 10,000-hour rated lifespan. Its universal burning position and robust E40 base ensure versatility across a wide range of indoor horticultural applications.
High Output Performance
Delivers 50,000 lumens of bright, balanced daylight for rapid plant development
7200 K Blue Spectrum
Encourages compact growth, sturdy stems, and lush vegetative health
Reliable Longevity
10,000-hour rated life ensures consistent output across many cycles
A powerful, high-intensity 7200 K metal halide lamp engineered for strong vegetative growth and dependable output across every cycle.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Low Stock - 2 available
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