Yes, I am gonna buy my 150w HPS lamp there from that site. 400w MH is 400W mH no matter how u put it. Im guessing. IMO
-swisha
SwishaSweetz4Me Reviewed by SwishaSweetz4Me on . lights http://www.e-conolight.com/Product/EProductDetail.asp?ProductFamilyID=8&FGNumber=E-HB4M40Q would these be equivalent to a 400w regular metal halide? if so y are they so cheap? get at me Rating: 5