Ballast Kit, Halide, 400W, Multi-Volt dupe If oil level is too

If oil level is too high

These reflectors are solidly built

This provides ideal canopy illumination and uniformity of coverage

Hydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add-on units to this one

grills/BBQs

Ballast Kit, Halide, 400W, Multi-Volt dupe If oil level is tooBallast Kit, Halide, 400W Multi Volt Best choice for DIY grow room aficionados! Whether you are wiring your own first ballast setup or performing a complete overhaul of your existing equipment, this kit offers all you need, including the right capacitors and transformers. Rely on Hydrofarm for premium quality North American made ballast components. All parts are UL recognized. Ballasts include welded on brackets for easy replacement mounting. All