Ballast Kit, Halide, 400W, Multi-Volt spl_jondon • Spray outdoor pet areas

• Spray outdoor pet areas and quarters to reduce the chance of heartworm and Lyme disease

Slightly concave sides to improve strength and avoid bowing

It requires installation by a local HVAC professional

and helping plants hold their own against environmental stresses

Ballast Kit, Halide, 400W, Multi-Volt spl_jondon • Spray outdoor pet areasBallast 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