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| 600 watt w HPS to MH CONVERSION BULB! GROW LIGHT (BLUE) |
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| OPEN REFLECTOR GROW LIGHT 600 WATT HPS+MH 600W |
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| 600 watt Hydrofarm HPS **Complete** Ballast, Hood, Bulb |
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| Digital 600 Watt Future Brite 240 Volt HPS |
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