🌊 Maximize Water Clarity and Health with the Marina I25 Internal Filter Review

Although the male is not human, neither cat nor dog, I am desperate for two of my gorgeous males who have lived with me for 2 and 1 year and died respectively during the installation of these filters. I bought 2 filters to use for a week out of the country and cannot describe my disgust and disappointment! I followed all the instructions, I had the right tank size and my two amazing fish were dead after 48 hours of use. One died yesterday and I came home with a second death today. Avoid at all…

My wife got a 3 gallon wall mount aquarium that came with a filtration system that was more trouble than it was worth. I bought this Marina I25 filter and also bought replacement cartridges. I cleaned the tank thoroughly and installed the filter. A few hours after turning on the filter, there was a noticeable difference in the transparency of the water. I try to change 90% of the water weekly (2 goldfish). I changed the water, mistakenly thinking I could rinse the filter under the tap (failed).

Finally a filter that flows very quietly and gently and that my betta can handle in his 8 gallon potted tank. I had to remove the filter that came with this tank as it sounded like something was constantly rattling in this filter. After trying a few small tank filters and failing because they all sounded too loud, I finally tried this one and voila, it's almost perfect. My only concern is the vent, I just hope my little friend doesn't get stuck in it. If so, I'll take the net and cover it…

I have bought three filters for my fish and this one is the best so far! I only installed it about an hour ago, but so far I'm loving it! The first one I had didn't filter the tank at all, the second one was too strong and kept pushing my fish to the bottom of the tank. But as soon as I put this filter on, I was amazed at how much old food it started sucking up and filtering out! The water current isn't too strong and my fish don't seem to mind too much! The only thing I noticed was that when…

I rarely give a review, but for that it is MANDATORY to say that PROS - Very quiet, very smooth flow MINUS - Very smooth flow (maybe bad for some tanks?), Slightly high (fits my 5.5 g, but probably won't fit in a smaller aquarium) Finding filters for a betta is always difficult. The current is too strong for most, tearing off the fins at best, killing the rooster at worst. The bottom line is the need to burden the poor dwarf fish with frequent water changes and tank cleanings. My newest filter…

So I just bought a new 2.5 gallon aquarium for my betta. I wanted to put in a filter to keep the water clean and circulating. I first bought a Whisper filter for aquariums up to 3 gallons and was very disappointed (very noisy and didn't filter the water at all) so I ordered one from Revain. So far it works great. Actually very quiet. I have a tank right next to my bed so a quiet filter is a must. I can barely hear it, but the sound it makes is constant, soft, bubbly, so it's still great for…