QUANTUM HORTICULTURE 600W Watt HPS & MH Dimmable Digital Grow Light Lamp Ballasts QT600 (2 Pack)

The world of indoor gardening was changed forever with the introduction of **Quantum 600 Watt** Ballast. The **Quantum 600 Watt** Dimmable Electronic Ballast device has gone through rigorous testing in lab facilities that replicate the most extreme atmospheric conditions. This ballast can withstand the high heat and humidity that any garden can throw at it. Therefore, the Quantum Series Lighting is the only ballast that is FULLY compliant with Part 18 of FCC rules and regulations. 1 buy = 2 Quantum Digital Ballasts **We are an authorized Quantum dealer**