Quote:
Originally Posted by Oldman
I fully understand a preference for AC filters. I run into that preference lots of places. Now back to reality please. I have cartridge type HOB filters where the cartridge in them is over 5 years old. They still work fine and I am not one to pour in that trace of carbon that the manufacturers would have me use. It is a total waste to try to use tiny bit of carbon for anything. I did finally have one of my cartridge HOBs go bad on me and I used the old floss bag as a stuffing for the new one, after dumping the carbon. As long as my tanks run with no ammonia and no nitrites, I really don't care much what the filter cartridge looks like or what brand the pump impeller is, it is working and doing its job.
When I go out to buy a filter, instead of making do with the one in a kit, I buy canisters for the simple reason that I don't like the constant maintenance of a typical HOB in any brand.
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And therein lies the beauty of the AC HOB filters. What you essentially have is the function of a canister in the body of a HOB. Besides the addition of a spraybar, the AC HOBs function the same way as a canister, and provide the same media options. Not to mention they're generally cheaper and have a much higher flow rate than a comparable canister. And once properly set up and established, should require no more maintenance than a canister.
It has nothing to do with brand loyalty by any means. Besides the FX5 I don't use any other hagen products. I support the product design, not uhe company that makes it.
however canisters do also allow you the benefit of being able to keep your filter out of sight, and because you can keep it in the stand, you can usually count on silent operation. Another definite plus for canisters.
Besides. These days I'm more of a DIY guy. And in the end, its alk about what fits your needs and what works for you.