How many will this control? I have 150 gallon tank thats 4 foot by 2 foot by 3 foot How many do i need ?
618823
The controller has two plugs. You can control each plug separately. I used a splitter so I could use 4 large Hydors in my 150 bowfront. 4 is probably an overkill but what the heck. The controller is well worth the money....when you feed them you simply rotate one dial to turn them all off. There is a setting that alternates between the two plugs at whatever time interval you choose.
618824
It has outlets for two powerheads. However, you can use a splitter and run two or more powerheads on each of the outlets. (Within reason, many people run four with no problems) If you do this, each outlet will controll all powerheads plugged into it.
618825
How many will this control?:Up to 100watts of pumps/powerheads and they can be of any manufacture as long as they are 110/115 volt.I have 150 gallon tank thats 4 foot by 2 foot by 3 foot How many do i need ?:Depending on your flow needs (let's say for sps which of course you need really high flow), you can place the Koralia evolution pumps in crossing or continual (circular) flow patterns. The larger ones should stay near the top to move the most water around your reef, and use smaller models for flow near the bottom. On a 120, I used 2 Evolution 1400's near the top, 2 700's at mid height and 2 Nano's at the bottom, using a simple 1 outlet to 3 outlet expander on the controller and it worked great. How many will this control?:Up to 100watts of pumps/powerheads and they can be of any manufacture as long as they are 110/115 volt.I have 150 gallon tank thats 4 foot by 2 foot by 3 foot How many do i need ?:Depending on your flow needs (let's say for sps which of course you need really high flow), you can place the Koralia evolution pumps in crossing or continual (circular) flow patterns. The larger ones should stay near the top to move the most water around your reef, and use smaller models for flow near the bottom. On a 120, I used 2 Evolution 1400's near the top,... » Read More How many will this control?:Up to 100watts of pumps/powerheads and they can be of any manufacture as long as they are 110/115 volt.I have 150 gallon tank thats 4 foot by 2 foot by 3 foot How many do i need ?:Depending on your flow needs (let's say for sps which of course you need really high flow), you can place the Koralia evolution pumps in crossing or continual (circular) flow patterns. The larger ones should stay near the top to move the most water around your reef, and use smaller models for flow near the bottom. On a 120, I used 2 Evolution 1400's near the top, 2 700's at mid height and 2 Nano's at the bottom, using a simple 1 outlet to 3 outlet expander on the controller and it worked great. « Show Less
590189
I used two for a 200 gallon aquaponics tank, with a timing of 5 minutes on 5 minutes off. They put out a lot of volume. I would think one would be enough for an emergency.
1257821
One should be more than enough...I filled up my 20 gallon with a little to spare
977427
As others have said, the 150w will work fine as it has more than enough power to heat 36 gallons of water easily. At 13 inches can be placed vertically or horizontally in the 36 gallon tank.
180228
Too much? Lol this is perfect for a ten gallon. And you have a 55 which makes me think it's not enough. That's me responding at a 2. Don't make me turn it up to a ten. In all seriousness there is not anything you can do. However, I am still honestly surprised it's too much. May I ask how?
1454094
I would think three. I have a 29 gal. tank and two bags gave me a little over two inches in depth. Watch out for sharp edged substrate as it can harm bottom cleaners like cats.
1206305
I think they come in different sizes. I have a 60 gallon and very pleased with the results. Seems to work as it says.
1254434
My system came with 4 panels. My tank is 100 gallon with a 5 foot by 18 inches footprint, covers everything pretty good. Yours being 180 gallon, may have a larger area to cover and leave some areas in shadows. Now my lights are resting about 1 inch above the tank, so maybe if you suspend them a distance above your tank, the light may spread more. For my 100 gallon, perfect, for 180 gallon, I couldn't say for sure.
2196556
I got a 90 gallon and I got 4 cubic feet but I can go with 5 you can go with 3 to 4
827892
I reccomend you grab two of the biggest or two of the ones a size smaller than the biggest. I have 2 of the biggest in my 120 gallon reef and the current could be a tiny bit more
1141075
I use mine in a 20 gallon Tetra tank no adjustments have been needed, I think you might have to go a 300w unit but check the site for their recommendations. Al
533366
For a 20 gal aquarium I would use the 100. The 150 is what I use on a 45 gal which is more than enough. These filters are good and have not had any problems with them. The only reason I replaced my filter was for the slight upgrade and I just changed my whole aquarium system.
285687
I have these filters in my 3 box turtle tanks. I am not sure about the number of gallons in each of them, but the minimum I have to have in a 20 gal. tank is 2-1/2 to 3 inches of water before it will start pulling the water in the filter. They work very well and the only sound I get from them is the cascading water. I highly recommend them.
1797492
I have these lighting up 2 dead corners in my 265 gal reef. based on where mine are placed I think you would need no more than 2. try one first holding over tank before installation to see how it works. you can always return the second if not needed. good luck.
537199
You will probably need more then one. I have a 18 by 48 pool and it works but I think 2 would be better.
1848852
I have 3 on a 150 with corals. They adjust down so you will not burn the corals. I have had them for 4 months and all corals are doing fine
1190656
I think you meant 37,000 gals. I am not sure, but I feel you may want a much larger unit. It works great with my 14,000 gal pool.