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- Aug 24, 2016
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My tank dimensions are 4ft across, 23in high and 17 1/2in wide from the middle of the tank back. I've been researching LED fixtures as they seem to save on the electric bill and are usually cheaper. I am definitely a beginning reefer and don't want to start any harder and less forgiving corals until i've mastered the basics. While I'm not exactly strapped for cash I'd like to save money if possible and get a good light at an equally good price. I was considering putting 2 of the "Fluval SEA Marine & Reef 2.0 LED fixtures" on my tank but I dont think the PAR is that great towards the bottom. You seem to trade depth for spread with these.
The Par for the fixtures is as follows
376 @ depth of 3″ (76 mm)
222 @ depth of 6″ (15 cm)
90 @ depth of 12″ (30.5 cm)
47 @ depth of 18″ (46 cm)
Obviously this would be higher with 2 units but I have no idea how much more so. Any ideas?
The Par for the fixtures is as follows
376 @ depth of 3″ (76 mm)
222 @ depth of 6″ (15 cm)
90 @ depth of 12″ (30.5 cm)
47 @ depth of 18″ (46 cm)
Obviously this would be higher with 2 units but I have no idea how much more so. Any ideas?




