what size filters for Tetra 3 gallon
1606505
Lori. These filters fit. Tetra 19550 Whisper Aquarium Filter Cartridge, Small, 6-Pack
1606506
Lori. These filters fit. http://www.amazon.com/gp/product/B006WC1F0E/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
1606507
The half moon tank comes with a small filter. I have 2 half moon tanks, and I love them! I have had mine going on 2 years. The filters will need to be renewed within a year to 1/12 yrs to keep your fish healthy.
909628
The API FilStar XP Canister Filter - XL (formerly the XP4) is an excellent filter for turtles. I have a few of them running right now. They're great filters. Require low maintenance on your turtle aquariums. They'll fit 55-75 gallon aquariums (standard sized).
2190874
I use a G90 on a 55gal tank. You should always use a larger filter than required on a given size tank. Bigger is better.
752979
There are 3 sizes for filters for different size filter systems. I bought the large, it fits my Aqueon Quiet flow 50. I had a smaller tank and with that a smaller filter system and that system took the medium cartridges. You can search on your filter system for it's size or model number then search online for the right size filter. Good Luck
97632
Depending on the size of your tank, the more circulation the better. I have a 60gal with a built in wet n dry sy1 (626) 915-3636stem. & I'm using the fluval 306 as 2nd filter. Got 4discus, 4angels, & 3silver dollar. 11 fishes doesn't seem much for 60gal. But the discus fishes are a good size. For what I have "YES" 2 filters works best & 10% water change every 3wks. Hope this helps u decide ?
1193935
It would be best to take your filters into a home store and get what you need there. We had to return these, and I am not sure of the size... But they were really small. When I typed in my filter model number these came up first, so I was sure they would work (and was STOKED about the price!!). Then, like I said, had to return them. Sorry I couldn't answer your question specifically, but hopefully it helps.
410852
The part of the filter that hangs outside of the aquarium is apx. 3" to 4" thick. You may want to give yourself a few more inches for the space.
2013051
I used this Finnex for a 20 gallon freshwater fish tank. It was fine at first, but mine did not last very long though. There are Tetra filters at places like Walmart, too, that may be a better choice.
1907975
Hi Edward, I have the big filter series that take two filters. I use it for a fifty gallon rubbr stock tank I keep in the basement to keep giant goldfish brought in from the winter. I keeps the tank clean as there are 8 really big goldfish. I usually pull out the two filters about every three weeks or so. I also take out the whole unit and clean out the scum from the unit, So-- 3 into 52 weeks in a year-- 17 or 18 times. These are messy fish, so maybe I change them more often than I need. Hope that helps.
1591921
I am not familiar with the 3 gallon model but since the filter enclosures on the models I am familiar with are all the same size, my guess is that it will fit. To the best of my knowledge all the paper and foam filters, as well as the plastic rings that secure the paper filters, as all the same size.
206396
I bought my glass Cory Filter Rod on eBay. Maybe I got lucky, because mine works and fits perfectly. I was not aware of the different sizes available.
1904366
I am using in a 38 gallon. I use two as I was raising shrimp and neon tetras Love them and tank stays crystal clear. They're easy to clean every couple of months.
439557
meaure the disposable filter you have in the unit. That will be the size you need.
1416055
It depends on what fish you have it requires two filters but one is made for goldfish and the other is for fish like tetras, etc. If you tank smells you might want to change half the water and put in clean filters.
1853539
Actually for turtles is 3x. Good fish are also extra dirty so 2x is recommended so in a 65 gallon tank this filter would be more than atiquite
2060687
I'm also having this issue. None of the filters here on Amazon seem to be the requisite (approximately) 6-3/4 diameter that would work.Right now I'm thinking I'll buy this larger size Counter Composter Replacement Filters: Large 2 Gallon, and cut it down to the correct size. It may be something that could be purchased elsewhere, but I'm just not finding it on Amazon.It is more than a bit frustrating!
716757
what size tank do you have? turtle filters are supposed to filter at least two times the size of the tank.the 1500 gph should filter a 50 - 100 gallon tank for an aquatic turtle.