i have a 75 gallon tank. i am not sure two small 750-850 one on each side or one 1050-1150 on one side
1067350
It would depend on what your pump output is. If your pump is at least rated at a 750 gph then you should only need the 750/850. I have a 166 gallon tank with a 1800gph pump with 4 jet outlets, plus a 1400 hydor koralia and it rocks my tank. If you want major turbulence then get the higher rated one. Remember the more motion the more that will go into your overflow and depending on pump and filter system, it may not be able to keep up with the additional water being forced into the overflow from the turbulence, resulting in over flowing your sump/filter system.
1067351
I purchased 2 850's and ended up getting 2 more. I would go with the higher GPH
1067352
I have 3 tanks and find it best to have one on each side for my larger tanks 155 and 265. I have only one on my 55 gallon. I would go with one large on one side and see how that does, it wont hurt to add a smaller one one the right side if needed.
714281
It works fine in my 75 gallon tank. Tube width should be fine unless you have tight space between your landscape material and the glass.
8919
my tank is only 30 from side to side... so I think it will be to small. But I am not totally sure.
1730567
I would stay with the smaller heating pad cause they need cool space as well plus its really the lights you use that should keep the temperature of the tank to be over 75f.....not the heating pad (this is for when they are cool and want a place to warm up) I would check the watt of the day light u are using and maybe use a 75w or a 100w day light for reptiles and use the same watt for the night light(red light)
312029
There's multiple sizes selectable here. I prefer yo run two undersized heaters so if the thermostat goes bad i in one it won't cook the fish. For a 39 gallon I'd think you'd want like two 100w heaters.
242330
Hi, not sure I can help you as I do not have a 72 gallon tank. I think mine is 45 gallon
1691964
I have a 125g as well. I am running two 850 powerheads as well as a 1200 gph return pump. In my opinion the more flow the better so I would suggest at least another 850.
344740
I have a 225 gallon tank and I run two 150 watt one on each side and my temp. Stay. At 76
1596814
Friend at least you need 2 ligths I have 75g and they work perfect I dont have not issues about this ligth
233942
I'd personally get a smaller one. This article says 100watts is too much for a 10 gallon tank. Here's the reference article - http://www.thatpetplace.com/fish-tank-heaters-article
1698124
You will need at least 2 for sure. I have a 30" tank and one just barely does it. If I had room for another one I would put acsecondbon the tank to get better light at the bottom.
1572218
As mentioned already, the 305 may fall short as it is only rated for 75 gallons. You could add a cost effective sponge filter to the mix and stay on top off your water changes and be ok, maybe. I had 2 306's on my 75 gallon with about the same Number of small haps.
507845
I have a 150 gallon tank and i have one of these lights that works fine. I will order another one to complete my lighting.
394845
I don't know but It wasn't enough to light up my tank adequately. I have a 150 gallon aquarium and bought 3 of these and had to buy an extra 3 lights to add to each base. I imagine if the tank you're trying to light Is small enough it'll be ok.
2105129
Sorry no idea. We run off of a 500 gal. tank. Suggest you contactB & S directly- their engineering dept. will be able to answer.
505277
We have one on our 55 gal. tank which is 48L x 12W x 20H. I would recommend you use two for enough light for your tank. One is adequate for our tank and much brighter than the flourescent fixture we had previously.
1228189
I have a 55 gal. aquarium with a mid-divider. I purchased 2 glass sets. Each double sided panel set measures " 23 &#8539; Width x 9 &#8540; Depth or (11 D w/ the plastic extender added)". I added the plastic sections and custom cut the plastic extender to fit around the return filters for each division. As long as the 75 gal. model had a mid-divider with the same openings of 23 &#8539;" x 9 &#8540;" or 11 ", it should fit.