What's the Difference Between These Pendants?

[shaginwagon13]

Tank dimensions are:

60 x 34 x 30

Just wondering what the difference between these pendants are (other then the price tag)

http://premiumaquatics.com/store/me...ode=PA&Product_Code=CV-LB-SE-P&Category_Code=

http://premiumaquatics.com/store/me..._Code=PA&Product_Code=CV-LB-LR&Category_Code=

 

[IRISSERVICE]

first one is a pendent in a complete package..
Has Glass,a cord and plug end and is visually more appealing.

 

[shaginwagon13]

first one is a pendent in a complete package..
Has Glass,a cord and plug end and is visually more appealing.

Thanks for the reply.

The pendants are going inside a canopy, so looks I don't care about, just performance.

How many of these pendants would be recommended for a tank my size? I am planning to keep mainly SPS. I was thinking 4 - 400W halides, does this seem like enough?

 

[IRISSERVICE]

I would say say 3 is more than plenty...4 would not fit anyway...
I really like the first 1.....
I used those for a while and really liked them..I did recently switch to the Lumen Max Elite as its less spot light effect...