is this for a 39 gallon tank
312028
No to small it would work but over power the heater. You would need the next size up
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.
312030
A single 150 would work. These never get very hot but just put it where your have the highest circulation. I have mine next to a U4 submersible filter in my 50 gallon tank. Quite frankly, I keep my place warm/cool all the time, 68-80, so mine probably does not come on a lot anyway. If you have African Cichlids that would be different but I just have SAE, Platys, Japanese trapdoors, etc. which like it in the mid 70's anyway.
875601
I have a 35 gallon tank and the hose is much too long. I have cut the hose significantly to use in my tank. Based on my experience I think this could work well for a 40 gallon tank.
2048010
Yes! That's where you should put it; that's where I have my 29-gallon tank. Works just fine!
1579152
I don't Know for sure, but I recommend this product to aquarium of 40 gallon, because my aquarium has 40 gallon.
2196234
Yes, it should be good for a 40 gallon tank. I have a 29 gallon with a Whisper 30-60, but I have other accessories.
2007391
I use this on a 40 gallon tank and it works very well. I believe that the correct size for 40 gallons is their 100Watt unit. I intentionally purchased an over-powered unit because my house occassionally drops to around 60 degrees F when winter weather is severe (like last year's winter). This unit maintained the tank at the set temperature throughout.
836278
yes but the size of the tank is incorrect. It is an 18 gallon tank not 25 gallons. I like the tank but a lid was missing and they sent me the wrong one and it took me two times requesting it to get the wrong one.
1397110
the original message i read showed your tank size to be 9 gallons but now i see it might be 29 gallons.the filter on a 29 gallon tank would work well as you can adjust the flow rate,just adjust to your liking,there is a lever on top of the box you can move to the right and left and that is where you adjust the flow rate. on the filter
875602
I have a 10 gallon and this one is way big for me. Should work on a 40 gallon without an issue
1143296
It depends on your tank dimensions, but doubt it. It fits my 40 gallon perfectly. Measure your tank to compare.
1868800
Yes it should fit, but if not you can make it fit with some minor modifications. Tank size should not make a difference.
1215635
This does fit a 40 Gal Breeder that has a rim around it, this is made to fit tanks WITHOUT center brace. Hard to find product. Works great!!
650145
I thought it was for a 70 gallon which is why I purchased . but turns out it was to small. So it may be for a 55 gallon
1731776
Yes, it comes with everything to get started. For a 40-gallon, I would recommend the XP2 (XP-M) or XP3 (XP-L). I have an XP2 for a 29-gallon freshwater set-up. The manufacturer says an XP2 can be used for up to a 75-gallon tank. If you want growing room, or more versatility, then I'd get the XP3 (XP-L). You can tell the model by how many baskets come with the filter: XP1 or XP-S has one basket, the XP2 or XP-M has two, and so on.
1522213
Probably be Ok. You can try then add the five or nine gallon tank in-line. Depends on your water used.
1832947
It will do fine for your 30 gallon now. But this skimmer is only rated for 65 gallons max, and probably not even that. Manufacturers almost always overrate their skimmers.
2212628
Yes. We have our heater installed on a 30 gallon tank and works just fine. A GREAT HEATER