These T5 VHO (Very High Output) lamps are a brand new technology. T5 HO (High Output) lamps have an initial rating of 5,000 lumens. The VHO lamps are 7,200 lumens. They have to be paired with VHO fixtures.
Ultra Sun HPS 600 (24/Cs)
Ultra Sun 600 HPS HO
Ultra Sun MH 400 7,500K (24/Cs)
Ultra Sun MH 1000 7,500K (12/Cs)
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