Adjusta Watt 1000W Digital Dimmable Ballast Hps Lighting Hydroponics

£164.95

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Growlite Lighting CMH 315W Ballast Or 1000W DE Switchable Slim Ballast

£184.99 – £284.99

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LUMATEK - 600W Dimmable ballast - 250W - 400W - 600W & 600SL

£119.99

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Lumatek - Ballast Dimmable 250W/400W/600w/1000W & Twin 600W 240v Hps Controller

£79.99 – £244.95

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Lumatek - Ultimate Pro 600W &1000 400V & CMH Ballasts 315W & 630W Plus Bulbs

£32.99 – £371.95

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Lumatek - Ultimate Pro Ballast 600w 400V With 600w 400v Lumatek Bulb Hydroponics

£144.95

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Lumii - Black Digital dimmable Ballast 600w HPS Hydroponics

£59.95

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Lumii - Black Magnetic Vented Ballast 600W Hps Hydroponics

£42.45

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LUMii - Digita 600W Dimmable 250 400 600W Ballast Hydroponic Lighting

£89.99

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