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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Apple Crumble
Runs on HPS Ballast
Durable ceramic-coated
5 year Bluelab Guarantee (6 mo for pH probe)
7 and 10 pH
iPower 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light Black Lightning Apple CrumbleSupport Dual Voltage Input 120V 240V; Dimmable Options: 50%, 75%, 100%; (Free heavy duty power cord included) Efficiency: High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields Automatically converts between HPS and MH light bulbs by micro chip programming; Fast lamp ignition by lighting up the bulbs within 1 2 mins max; Stable voltage output ensure flicker free light Ultra Safety: Protection
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