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Standard 400W Metal Halide lamps are economical while giving you quality blue spectrum HID lighting for healthy vegetative plant growth.
The 400 watt Standard Metal Halide bulbs are universal and can be burned horizontally or vertically.
They have mogul bases and are usually from 1 of 3 major bulb manufacturers: Sylvania, Philips or G.E.
Shipped items will vary by brand name as we shop around for the best price to pass the savings onto you.
Standard 400W MH lamp initial lumens = 36,000
Average color temp = 4000K
For use with Metal Halide ballasts. Case of 6 bulbs.
400W Standard Universal MH Bulbs - case of 6:
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$144.95 |
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