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1 mil and 2 mil (1 mil is 1/1000th of an inch)
ETL Item # Description Product Dimension Net Lbs Box Dimension Gross lbs CS/QTY UG-R/SLH/8 UltraGrow – Super Large Hood 8″ 39¼” x 31¼” x 11” 39 lbs 41” x 34½” x 11½” 40 lbs 1
then spray on seeds
Easy to store in reclosable bag
The well-designed air porosity and water retention qualities of this peat/coir-based medium reduce irrigation requirements and allow growers to react efficiently to a challenging environment by reducing irrigation costs and increasing productivity
Light System Cooling Kit Promote 1 mil and 2 milThe chief of compatibility! This kit contains 4" flanges that will allow you to set up air cooling of two Powerhouse ballasts or a Daystar DAUN reflector, Radiant reflector, Xtrasun XT1AC reflector, or Sunburst system. Fits Powerhouse (all) Fits Daystar (DAUN) Fits Radiant all vents Fits Xtrasun (XT1AC) Sunburst Includes: 2 LG50023, 1 LG50027, foam, hardware, and instructions. Requires a fan for cooling (sold separately).
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