Calitek - Top Prix - Pack HPS 400W - Ballast electronique
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Cali Ballast by Plantmax | Grow Ballast - YouTube
EnergyStation – 1,000 Watt Cali Ballast by Plantmax Dimmable Ballast for hydroponic, Indoor Grow. Grow System for Indoor Grow, hydroponic, Horticulture, Personal Growing : Amazon.ca: Tools & Home Improvement