Paulip
New member
I decided to get back to the aquarium hobby after a long layover. AIO tanks are a new concept to me and I took a shot at it. I don't think the idea works.
AIO's took hold because of the influx of newer/older (not seasoned) people getting into the hobby. Aesthetics were a major consideration.
Advantages:
1) Hides the heater - Show me your picture of your fishes' burn marks. I promise not to call DCFS or PETA.
2) Hides the mechanical filter (for some of you crazies it hides your cheato filled refugium)
3) includes lights in the canopy
Unfortunately, anybody who has been in the hobby for awhile knows that different livestock and living conditions require vastly different setups.
Disadvantages
1) Locks you into very narrow operating parameters. ie Protein Skimmers. (Just happens to be one of the most important components of the reef hobby.) and Lights (Not worth beating this dead horse.)
2) the actual mechanical filtration less effective in terms of flow. The return pump may be 300 GPH. It is far from actual 300 gallons that needs to be cleaned per hour. The wier is only 2 inches wide and the water doesn't fall through the wier. The water partially moves back and forth between the sump and main display. So much swimming area lost below the top wier.
3) Media baskets require finger gymnastics to remove. (Ever pull out the basket out of an Aquaclear 50 or cannister? Thumb and forefinger.)
4) Lights...we know this. That's why newer AIO's have an open top.
5) There is a collection of crud on your pump intake. The most inconveniently accessible part of the tank is also the one requiring the most cleaning. I was silly enough to graze it with a toothbrush while running. WOW! I wish I had a Magnum H.O.T right now.
AIO offer the promise of one McReefTank operability. But, it really doesn't. You can probably go many more directions starting with a bare glass tank and a canister filter. The AIO movement is just a way for manufacturers to sell a few square feet of glass/acrylic for several hundred dollars. Somebody stop the insanity!
AIO's took hold because of the influx of newer/older (not seasoned) people getting into the hobby. Aesthetics were a major consideration.
Advantages:
1) Hides the heater - Show me your picture of your fishes' burn marks. I promise not to call DCFS or PETA.
2) Hides the mechanical filter (for some of you crazies it hides your cheato filled refugium)
3) includes lights in the canopy
Unfortunately, anybody who has been in the hobby for awhile knows that different livestock and living conditions require vastly different setups.
Disadvantages
1) Locks you into very narrow operating parameters. ie Protein Skimmers. (Just happens to be one of the most important components of the reef hobby.) and Lights (Not worth beating this dead horse.)
2) the actual mechanical filtration less effective in terms of flow. The return pump may be 300 GPH. It is far from actual 300 gallons that needs to be cleaned per hour. The wier is only 2 inches wide and the water doesn't fall through the wier. The water partially moves back and forth between the sump and main display. So much swimming area lost below the top wier.
3) Media baskets require finger gymnastics to remove. (Ever pull out the basket out of an Aquaclear 50 or cannister? Thumb and forefinger.)
4) Lights...we know this. That's why newer AIO's have an open top.
5) There is a collection of crud on your pump intake. The most inconveniently accessible part of the tank is also the one requiring the most cleaning. I was silly enough to graze it with a toothbrush while running. WOW! I wish I had a Magnum H.O.T right now.
AIO offer the promise of one McReefTank operability. But, it really doesn't. You can probably go many more directions starting with a bare glass tank and a canister filter. The AIO movement is just a way for manufacturers to sell a few square feet of glass/acrylic for several hundred dollars. Somebody stop the insanity!
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