Great Lakes Hydroponic Company  
LK 250W 120/240 HPS/MH E-Ballast  $164.95 


  • Unique graduated fin design for more efficient cooling
  • Completely pre-wired with popular BAREF lamp cord
  • *3 years full + 2 years warranty
  • Internal Resin coating protects components for long life
  • External breaker system protects against power surges
  • Completely silent
Write Review
This product was added to our catalog on 03/30/2012.  
First Product Previous Product 4 of 15 in Digital Next Product Last Product
 Shopping Cart more
0 items
*Clearance Items* 
*Grow Light Packages* 
*Grow Tent Packages* 
*Nutrient Packages* 
Books & Videos 
Climate Control / CO2 
Fans / Blowers / Filters 
Grow Light Ballasts
Grow Light Reflectors 
Growing Media 
Growing/Gardening Accessories 
Lighting - Lamps & Bulbs 
Lighting Accessories 
Nutrients and Additives 
pH/EC Maintenance 
Plant Care 
Portable Indoor Greenhouses 
Pots & Containers 
Pumps - Air and Water 
Reflective Materials 
Timers & Instruments 
Water Filtration 
 Sign in
E-mail address:


Password forgotten
Create an Account
 Product Search more

Advanced Search

View All Items
Shipping & Returns
Gift Voucher FAQ
Privacy Notice
Conditions of Use
Printable Catalog
All Content and Images Copyright © 2018 Great Lakes Hydroponic Company