ParfactWorks WF420 420W LED Grow Light Bar Full Spectrum (Manual and RJ11 Controllable) Trimmers Average life hours: 20

Average life hours: 20

This Replacement cartridge can only be used in conjunction with The Neutralizer EME120

Remote (detached) use of reflectors with Phantom ballasts from the 40 Series line should only be done with Hydrofarm brand reflectors having a built-in 15' cord

This aggressive formula contains proprietary blends of calcium to ensure your plants thrive

ParfactWorks WF420 420W LED Grow Light Bar Full Spectrum (Manual and RJ11 Controllable) Trimmers Average life hours: 20The ParfactWorks WingFlex LED Grow Light is foldable up to 180 degrees and waterproof IP 65 rated, making it versatile, compact, and easy to install in any grow conditions. The reflective cup design makes the lighting more concentrated, comes with 420W, 630W and 840W options. High Quality Components: Industrial grade manufactured with top bin hot selling Samsung & Epistar Red 660nm diodes optional, and UL certified driver. Even Light Distribution: