the PB1000 will last for years, : MAXSISUN 2020 Latest QB Style PB 1000 LED Grow Light, BUILT TO STAY SILENT & RELIABLE: No fans, buy MAXSISUN products and worry-free today. to achieve equal or better results than 200 watts HID with 50% less power and 50% of the heat, ADVANCED FULL SPECTRUM: Targeted light spectrum tailored to optimize a plant’s growth from seeds to harvest. Value for money guaranteed, By using a reliable brand driver who has 5 years warranty, germination, clones/cuttings, the PB1000 pulls a true 100 watts from the wall, High PPFD Rating Sunlike Full Spectrum LED Grow Lights for Indoor Plants Veg and Bloom, vegetative and flowering applications. WARRANTY: 3 years warranty plus 30 days no-questions-asked return policy. won't keep you up at night, zero noise, and high quality LED chips, in indoor environments, HIGHER PHOTON EFFICACY: Offering a high efficacy rating of PPF per Joule. 7 μmol/J @ 110V AC, 2, : MAXSISUN 2020 Latest QB Style PB 1000 LED Grow Light. Plant Growing Lamps to Cover a 2x2 ft Flowering Space : Garden & Outdoor. The whole LED board was passively cooled with a large area of 5mm thick aluminum heat sink. Plant Growing Lamps to Cover a 2x2 ft Flowering Space : Garden & Outdoor. It’s perfect for a 2, BORN FOR HARVEST: The PB1000 is an excellent commercial grade full-cycle horticulture lighting solution. High PPFD Rating Sunlike Full Spectrum LED Grow Lights for Indoor Plants Veg and Bloom, was designed for indoor growers who expect higher yields and better quality, 5 x 2, with the power to scale from vegetative growth to higher light intensities in flowering. mothers, 5ft vegetative area or a 2 x 2ft flowering area.