You can use a strong fan for just 1 bulb, but its most efficient to connect these in series and drive air through with an HVAC system. All used in an industrial grow opp in Colorado. Business moved to Portland and all these are getting left behind. Limited ballasts and bulbs, surplus hoods. Surplus charge for AK, HI, PR AND ALL PO BOXES!
The item "Blockbuster 1000w Grow Light System HPS/MH, & 120v/240v Ballast+ Air Cool Hood" is in sale since Thursday, April 25, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Hydroponics & Seed Starting\Grow Light Kits".
The seller is "ryva9125" and is located in Boulder, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Aruba, Guadeloupe, Iceland, Luxembourg, Maldives, Oman, Pakistan, Paraguay, Reunion, Uruguay.