MARS HYDRO 2023 Upgraded FC E3000 300Watt LED Grow Light 3X3ft UV IR Full Spectrum Grow Light Bar with 1184pcs Diodes, Dimmable & Detachable Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol J MARS HYDRO an inner ribbon stitching creates an inner ribbon stitching creates a seal that lines the zippers inside the grow tent double stitching for strength and light protection UV & IR Included 50% higher PPFD compared to HID lamps Broad and even coverage 50% lower power consumption compared to HID lamps 4 passively cooled bars provide broad coverage for full cycle growth Dimmable LED Grow Light with Daisy Chain 3 year Manufacturer's Warranty IP65 waterproof DB: 0dB Lumen: 52971Lm±5%@AC120V 52284Lm±5%@AC240V 51821Lm±5%@AC277V Light Size: 23 100% Satisfactory Solution guaranteed