WarfReefer
New member
Sorry not sure how to edit. When I say within .5" clearance from the top of the canopy I mean .5" minimum of clearance. I obviously wouldn't go less than that.
Did anyone figure out the random flicker? I work at home and my tank is 3 feet from me. So when it flickers I see it (if it's day time). I only do not know if it's going all the way off in the flicker, or just changing brightness, color, etc. I think it is off and on, not sure. I caught it two separate times of day in the last week total of only two times. Its not a big deal to me. But I read in the past many pages of this great log discussion thread, that others have seen in. I'm sure most have not seen it b/c most people are not planted next to their tank all day like I am :-D .
Hey Guys,
Totally new to the reefing game. I'm trying to decide between the Radion G4 XR's and the Kessils AP700s for my first set up and due to return policies I have until Dec 30th to decide. I literally read through this entire thread. I've seen all the BRS vids.
Tank is 48Lx18Wx24H. It's a 90g aqueon with the center brace about 3" wide. I have a matching flip-top canopy with my stand that I spent a good deal of time refurbishing that only has 6" of clearance to the top of the tank and 8" to the top of the water. No good options for drilling the canopy.
Started looking at the AP700s since they are rated for the 5-7" off the water. In my case they'd be at 6" if mounted within .5 inches of canopy roof. I could go lower for more airflow but I do plan on using a few fans and the entire back of the canopy is open.
Since I have the middle brace and the low clearance I'd need two, but I don't plan on starting with a majority of SPS. Mostly LPS, Softies and some SPS. Though things can change. My questions:
- Could these be turned down enough to support a mixed reef with 2 on a 48" tank mounted 5-6" above the water level? Two LFSs I talked to seem very biased against them and potentially frying everything.
- If these could be turned down enough at this height. Will I have enough for a very slow ramp up/down so I can see my tank late at night? Will turning them down cause dim parts of the tank?
- What's the minimum clearance you'd recommend? BRS said I could do within .5 inches from the top. I also think I need to consider clearance on the sides. even with the fans, the side exhausts will be maybe 2.5" from the side of the canopy and 4" from the other units exhaust.
I think with the spacing of the pucks about 12" apart I'd have 4 pucks, each 12" away from each other and 6" from sides. 6" away from middle so with the spread I could get some light under that middle bracket. I thought this might be a better setup than 2 XR30 G4s which are a bit closer together and may cause shadowing in the center of the tank with my clearance.
Thanks for your help!
Are these being discontinued?
What makes you think that?
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So here is a pic of my 220g tank