Phantom DE Phantom Commercial 1000W Double-Ended Digital Ballast - HPS, 277V/347V PHB4035 | Phantom DE Phantom double-ended technology drives maximum PAR value! The engineering excellence of Phantom ballasts is now incorporated into our new Phantom Commercial DE ballasts. Their high-frequency design is optimized for double-ended 1000W HPS lamps, and they f MSRP: Was: Now: $273.99 Add to Cart Compare
Phantom Phantom II 1000W Digital Ballast, 120/240V Dimmable PHB2010 | Phantom The Phantom II Digital Ballast takes the reliability and engineering superiority of the original Phantom ballast and adds industry leading Smart Alert Technology, setting a new standard for excellence and functionali MSRP: Was: Now: $232.16 Add to Cart Compare
Quantum Quantum 1000W Digital Ballast, 120/240V Dimmable QT1000 | Quantum Quantum 1000W Dimmable Ballast The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9% MSRP: Was: Now: $219.19 Add to Cart Compare
Quantum Quantum 400W Digital Ballast, 120/240V Dimmable QT400 | Quantum Quantum 400W Dimmable Ballast The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your garden. With a Power Factor of 99.9% MSRP: Was: Now: $109.59 Add to Cart Compare
Hydrofarm SG 1000W Convertible Ballast, 120/240V SGO100C | Hydrofarm SG Ballast, 1000W Convertible Get more ballast for your buck with the SG ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarm MSRP: Was: Now: $129.45 Add to Cart Compare
Hydrofarm SG 1000W Convertible Ballast, 480V SGO1480C | Hydrofarm Get more ballast for your buck with the SG ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarm MSRP: Was: Now: $179.95 Add to Cart Compare