Sealed Ballasts works completely quiet compared with fan cooled versions, and it’s dust-proof.
Hortlight® 600W Electronic Ballast 220-240V ECO Type
600W SE Ballast is a cost-effective item for hobby grow.
Hortlight® 600W Electronic Ballast Sealed 220-240V
600W Electronic Ballast Sealed 220-240V is a cost-effective item for indoor grow.
Hortlight® 1000W Electronic Ballast Sealed 220-240V European Standard
1000W Electronic Ballast Sealed is a cost-effective item for indoor grow.
