Ballast Kit, Sodium/Halide, 400W, MV Conversion flowering nutrients • Convenient access porthole

• Convenient access porthole

• Greater efficiency of water and nutrient absorption

This metalized plastic sheeting will reflect about 98% of the light that hits it

This environmentally safe water pump is oil-free to prevent nutrient reservoir contamination

Ballast Kit, Sodium/Halide, 400W, MV Conversion flowering nutrients • Convenient access portholeBallast Kit, Sodium Halide, 400W Multi Volt Convertible 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