Paul, can you PLEASE post a new build thread when you build that new filter? I'm going to research them this weekend when I have time. Sounds awesome! Thanks!I don't know about the odds but you can leave the diatom filter on the tank as long as you like or until those parasites that are laying on the sand bed get bored and come out. Diatom filters are the best way to eliminate parasites instantly using no chemicals.
Of course I do. I only recommend things that work and have worked for me for decades.
(picture is about 10 years old)
I use one to stir up my gravel once or twice a year because I run a reverse undergravel filter and it will collect "stuff". I don't want it to clog. I also like to blow out detritus in pores of the rock.
I used to use it when I would collect my water from the East River next to Manhattan to remove the hot dogs, hypodermic needles and Oldsmobile tires.
it will filter down to one micron, thats smaller than an ich or velvet parasite.
You need no chemicals, fallow, copper, Prizapro, heat or all the things many people like to do.
I have 4 or 5 of them in various stages of disrepair and only one working one.
When I get time, I will build a new one.
If I get a fish from a LFS covered in parasites, usually for free and I want to try to cure it. I put it in a tank with a diatom filter and maybe copper for a few days and that fish normally (but not always) gets cured.
I kind of had to re build or re design all of them.
I got quite a few fish like that, the last one was a copperband completely covered in ich.
(It's in my book)
It's totally cured. These old school methods like my reverse undergravel filter, Clorox (which is probably still in my tank from the 70s) and diatom filters fell out of favor because no one makes money on them and they work. If your fish lived long enough to die of old age, LFSs would all go out of business. They hate me.
In a few weeks my reef will be running continuously for fifty one years. These old school methods may have something to do with that and I have never had to go on a disease forum.
If it were not for diatom filters, I would not be in this hobby.
I also helped to start I think 3 LFSs, one is still in business from the 60s. I even collected all the water for one of them and kept their tanks parasite free with diatom filters. It's a no brainer.
But what do I know, I am just an old retired, bald electrician with a fish tank and a torn rotator cuff