Metal haliade bulb question

[Ribcribdan]

I have a 400 watt metal haliade fixture .I have always used xm 400 watt 20k bulbs they cost about 75 each. I found 400 watt pulse rite metal halide 20k bulbs on line for 10 each new is there any difference and what would it be.

 

[KathyC]

I have a 400 watt metal haliade fixture .I have always used xm 400 watt 20k bulbs they cost about 75 each. I found 400 watt pulse rite metal halide 20k bulbs on line for 10 each new is there any difference and what would it be.

With MH bulbs, you get what you pay for

 

[savage]

+1 stick with the name brand when it come to MH bulbs u pay now are pay for it later...

sent by my EVO using reefs