i have eight fish between 1" and 2" in size in a ten gallon tank. how often should i change the filter, every month or every other week ?thanks.
1862263
We have a 20 gallon Mud turtle tank and depending on weather, hot more often, I change the two filters after 3-4 weeks and again when cleaning the tank at about 6 weeks. Smaller tank, smaller filters may differ so hope this helps. Barbara
1862264
We change the filter in our 10-gallon tank once a month. We only have two goldfish, but they are quite large. If your tank begins to stink or look cloudy before a month is up, I would change it. Good luck!
1862265
I use what has worked for over 50 years - change about 1/4 to 1/3 the water every month, vacuuming the gravel to remove waste when I do so, and change the filters at that time. I've got clean water conditions and minimal losses to anything other than old age. Have even had spawning in 2 tanks this summer.
1862266
The package says every month, but i remove mine and spray wash every week or so when it gets clog to extend the life because i feed my fish every day. I think you should change every 4weeks for best results. i hope that this answers your question.
1862267
Hi . I usually change the filter ones a month when you do the water changes but don't do it together first hoy can change the filter and wait about a week and then do the water change
278169
If you are going to use this for a betta I would not put a "bigger" filter on as they do not do well in moving water. This small of a tank really cannot be "cycled" anyway so you would need to replace the water weekly anyway.
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.
208081
I actually had to upgrade to a bigger filter.....but, I like to clean it every 4 to 6 weeks. This usually depends on what you have in the tank, and size of the tank. I have a turtle, so I have to stay on it and keep it clean.
1035400
I only needed to replace mine at most, once a month. I would say it really depends on if you leave the filter on when you feed your fish. By turning it off during feeding, I could sometimes go 2-3 months before changing it.
538238
It really depends on how much you use it, it says about 16 gallons per filter, but I've found that it varies from time of the year (you drink more water in the summer), I'd say you would have to replace a filter at least once every 2 months.
2130246
that all depends on what filter you have, for me i have a turtle and a 60gallon tank, so i use about 100grams on a fluval405 , and it lasts about two months with clear odorless water. your situation might be different , i think this should be more than enough if only for regular fish.
249636
Be sure to read up on aquarium keeping and especially the nitrogen cycle if you want to attempt this tank. There is no set rule as to how often to clean or "change" a tank, it depends on many variables and without understanding a cycled vs an uncycled aquarium you will be clueless. Small tanks are not easier, they are actually much less forgiving with the fish suffering greatly for even small mistakes. BTW- the bio-filter on this is actually quite large and enough for a tank 10x this size, but filter size does not really have much to do with how much or how often one does water changes. Be sure to read up on aquarium keeping and especially the nitrogen cycle if you want to attempt this tank. There is no set rule as to how often to clean or "change" a tank, it depends on many variables and without understanding a cycled vs an uncycled aquarium you will be clueless. Small tanks are not easier, they are actually much less forgiving with the fish suffering greatly for even small mistakes. BTW- the bio-filter on this is actually quite large and enough for a tank 10x this size, but filter size does not really have much to do with how much or how often one does water... » Read More Be sure to read up on aquarium keeping and especially the nitrogen cycle if you want to attempt this tank. There is no set rule as to how often to clean or "change" a tank, it depends on many variables and without understanding a cycled vs an uncycled aquarium you will be clueless. Small tanks are not easier, they are actually much less forgiving with the fish suffering greatly for even small mistakes. BTW- the bio-filter on this is actually quite large and enough for a tank 10x this size, but filter size does not really have much to do with how much or how often one does water changes. « Show Less
2043182
The best practice is to change it every 8 to 12 months. Even flowing strongly after that time filter could have lost part of its filtering properties.
1642186
Frankly, with a 10G tank you should just be doing weekly water changes of at least 25-30%. You can't really "let things go" with a tank that size and it's unlikely that you would have ammonia spikes with such frequent water changes. I have a little 5.5 gallon with a couple of albino cory cats and I use a test strip every once in a blue moon, but the water is always fine because I do weekly changes. Am looking at this kit for my 125 gallon tank, but would bother for a tiny tank.
194024
I would think changing it would not be an issue for quite a while. I only use it once per month. The current filter should stay good for a long time at that usage rate. When the time comes, I will rinse the filter and put back in for as long as I can.
1810761
I change mine every two months. I do friend water changes as I have two fire bellied toads and crickets and meal worms always seem to get in the water. I also check the miter once a week as debrise clogs the intake. But I love this product no problems with it at all. You can also use bio bags they are a little cheaper.
2215098
i use this filter on my 10 gal tank with greate results.very crystal clear water filtering system the filters are large but they do a greate job.i have 3 and realy love the job they do.i hope this helps you
1907974
It depends on the size of tank and type and quantity of fish u have. I have cichlids in a 55 gallon and I change them every three weeks. But no matter what u should not go any longer than six weeks without changing it in any tank. A good way to know is if it is dirty or if water is not flowing through it then change it. Hope this is helpful
1029898
The water will need to be changed once a month about 25% of the water. The filters last quite a while because the filter system is actually designed for a 5 gallon aquarium. Once you notice the filter over filling that's when you change it
344378
It isn't a bad filtering system . It has easily exchanged cartridges you can get on line or at an aquarium shop . How often you change them depends on the number and size of fish in the aquarium and your water supply. Using clarifying water tablets/conditioners and an alga remover helps with filtration.
526254
I have 3 goldfish and a 10 gallon tank, I feed em flakes once a day, I have to change my filter every 2 weeks...