What's the difference between gen3 to gen3 pro ?

[nashorn]

I had a tank crash a few of years back and was too depress to work on my tank.
But water is right again and able to grow sps.
Time to do small upgrades.

I had upgrade a gen 1 to a gen 3 but still have one G1
I know it's at gen4 now but anyone know what's the diff between 3-3pro?
Is it worth the extra $100 for the pro?

 

[deaclauderdale]

The UV spectrum as far as I know. I too will be upgrading my Gen 2 to Gen3 pro.

Reef keeping is life!

 

[jccaclimber]

I don't have the original, but here's a slightly fuzzy copy. In short, more deep blue and some yellow. If the numbers on that page are all right they are pushing more power per deep blue as well.

Source:
http://www.reefwater.es/media/im/800x800-zqycfqeazcmeme.jpg

 

[nashorn]

I don't have the original, but here's a slightly fuzzy copy. In short, more deep blue and some yellow. If the numbers on that page are all right they are pushing more power per deep blue as well.

Source:
http://www.reefwater.es/media/im/800x800-zqycfqeazcmeme.jpg

Thanks !! exactly what I was looking for