Ok so I ended up buying a sunsun 304b very cheap and does 504 gal an hour very quite can't believe how much quiter it is to a intank
I bought the green killing machine at my LFS today because of thisI don't use UV. From what I understand it's just a band-aid for excessive nutrients
This is after 2 weeks of daily water changes and no improvements so I need something (poor fish). I can't even see into the tank to see what is causing the issue (dead fish, plant, etc). I quit using ferts for the time being to see if that would improve it and nothing so we will see how it does. As far as canisters, I ended up coming home and ordering the Marineland magniflow 360 on amazon ($60 cheaper than at my lfs). I'm excited to switch to a canister vs the ugly hob.I don't use UV. From what I understand it's just a band-aid for excessive nutrients
That is a use I have not considered.It is also very useful for breeding. I like using it instead of adding things like methalene blue to achieve a more sterile environment for eggs and fry.
Can we get an update? Has your tank cleared up?I bought the green killing machine at my LFS today because of this View attachment 279945 This is after 2 weeks of daily water changes and no improvements so I need something (poor fish). I can't even see into the tank to see what is causing the issue (dead fish, plant, etc). I quit using ferts for the time being to see if that would improve it and nothing so we will see how it does. As far as canisters, I ended up coming home and ordering the Marineland magniflow 360 on amazon ($60 cheaper than at my lfs). I'm excited to switch to a canister vs the ugly hob.
I bought the green killing machine at my LFS today because of this View attachment 279945 This is after 2 weeks of daily water changes and no improvements so I need something (poor fish). I can't even see into the tank to see what is causing the issue (dead fish, plant, etc). I quit using ferts for the time being to see if that would improve it and nothing so we will see how it does. As far as canisters, I ended up coming home and ordering the Marineland magniflow 360 on amazon ($60 cheaper than at my lfs). I'm excited to switch to a canister vs the ugly hob.
You're going to love the world of canisters. I would have gone with the SunSun 303 myself, but that's only because I have 7 SunSuns and have never had a problem with any of them for over 5 years. I do hear good things about the Marineland though and I know it will serve you well. UV should kill the green in short order!
I've done it, but it's not easy and I'm not sure I'd recommend unless your skilled with your hands
It's just some Phillips screws, just don't over tighten and use some silicone grease/faucet grease on the rubber seals. I think it was only 7 screws total. The easy option is to see if marine land will send you a new head under warranty, mine was outside of warranty and pouring water out of the prime. I was ready to buy the bigger c530 as a replacement, so worst case I broke a broken filter.
The Sunsun 404 has a higher flow rate, it pushes around 525gph. The mileage may vary with the media you use in it.
I've also added some duckweed since its cleared so we will see how that goes. I hear the stuff grows out of control quick which is what I'm hoping for. Using this tank to grow my turtle food now along with just enjoying having a planted tank.
That's good to know!!!! I only added a small amount I found for like $2. Hoping it turns out.5 turtles. They can't eat all the duckweed I harvest from my 40 gallon long!
I own a Sunburn just because it was cheap. I still run it, but with a job because the Sunsun hardly moves enough water for a 10 gallon tank alone. I have a Penn Plax Cascade on my other tank that was also inexpensive and keeps the water clear. It came with all the media necessary and it's easy to maintain.I have a 40-gallon breeder, but also looking for my 10-gallon tank maybe.
In my 40-g, have mystery snails so need overfiltration.
Looking for relatively cheap, easy, first canister filter suggestions.
Was looking at the SunSun Hw304b, HW302, watched a video on the Finnex 360 but seems too small for my tank.
Which ones come with media, bioballs, foam, etc?
I do not have room behind tank as it is on a dresser and only have like 3 inches there, so it would have to go on the side of the tank.
Any cheapish suggestions?
Will a canister be enough alone or will I still need a HOB?
What kind of Sunsun do you have because the lowest one on market is Sunsun 602B and that flows 105 GPH that means 10.5 times per hours for 10.gal ..unless something wrong with yoursI own a Sunburn just because it was cheap. I still run it, but with a job because the Sunsun hardly moves enough water for a 10 gallon tank alone. I have a Penn Plax Cascade on my other tank that was also inexpensive and keeps the water clear. It came with all the media necessary and it's easy to maintain.
Generally recommend that on average, you turn over your aquarium volume four times per hour. So I don't know if you have typo and talk about Fluval 306 instead 360 should be way enough for 40.gal as 306 will turn water around 7.575 per hour SunSun Hw304b will spin at 13 times per hour and HW302 will do 6.6 per hour each filter is over rated and will be way enough to do job.. Each filter will and should come with media some of them will offer additional items media for couple months..
I own a Sunburn just because it was cheap. I still run it, but with a job because the Sunsun hardly moves enough water for a 10 gallon tank alone. I have a Penn Plax Cascade on my other tank that was also inexpensive and keeps the water clear. It came with all the media necessary and it's easy to maintain.
LOL when I click on link it says lights 24/7 for aquarium .. I own 18 tanks plus 14 outside for customers I do not own Finnex PX-360 or any other from this company so I can't rate this productThe amazon link says it is a Finnex PX-360 Compact Canister Aquarium Filter and was only recommended for a 25 gallon.
Did look at that one too. They are quite ugly, aren't they? I mean all canisters filters.
LOL when I click on link it says lights 24/7 for aquarium .. I own 18 tanks plus 14 outside for customers I do not own Finnex PX-360 or any other from this company so I can't rate this product
You could also go with an AC 70 or a Tidal 75 HOB which are much easier to maintain.
I like MarineLand products I have 9 of those and I ma very happy I like they large trays they can handle up to 1.lb media ..I have the AC 70's two on the tank now, cannot stand the elevator media knocking the lid off, causing leaks. I have the Tidal 75 in the closet. Generally loved those except the skimmers. I like to keep my tank a few inches lower than top of tank for my mystery snails and if the water gets too low the skimmer starts screaming at me. The snails also crawled on it all the time causing the skimmer to scream at me too.
Was also looking at the MarineLand 350 or 200. But people have bad reviews on them a lot.
For the 40 gallon get a sunsun 304B. Buy the one without the media, and cut your own sponges, and buy a higher grade ceramic rings.
and for you 10 gallon, get the 603b. It comes with a good set of sponges.
I have a Cascade 1500 on my 55 gallons and it works flawlessly. The only negative would be cleaning them. On my tank I have Ball valve between the UV sterilizer and the spray bar so I can do any maintenance when required without syphoning water back from the tank. The Cascade 1000 would be a good fit for a 40B.Honestly if it were me I probably would take a gander at the cascade filters. The 700 is rated up to 65 gallons and the 1000 is rated up to 100 gallons. Price is comparable to the sunsun but I've heard the quality is better.
I have a Cascade 1500 on my 55 gallons and it works flawlessly. The only negative would be cleaning them. On my tank I have Ball valve between the UV sterilizer and the spray bar so I can do any maintenance when required without syphoning water back from the tank. The Cascade 1000 would be a good fit for a 40B.

I removed my equipment from my cabinet because it is to much trouble getting it out ,plus my floors a carpeted and spillage is not an option. so this is what I did. At first my bride of 50 years squawked a bit but after awhile she settled down. Now I just cart the filter and Rubbermaid back to the utility sink in the back of the basement and do the maintenance. View attachment 458812