Capacitor, Convertible, 400W, 1/2 grow-light-ballasts adjust settings and calibrate by

adjust settings and calibrate by a simple push of a button

Bug Buster-O (PyGanic)

that's what I said

Power cable sold separately based upon your specific requirements

Capacitor, Convertible, 400W, 1/2 grow-light-ballasts adjust settings and calibrate byConvertible 400W Capacitor, 1 2 SPO Capacitors and replacement capacitors are available in a variety of wattages, brands, and types. Choosing a capacitor to best fit your system can be a confusing process. Contact your Hydrofarm sales representative with questions or for assistance shopping for capacitors and replacements, or to ask what best suits your current ballast and grow room setup.