New filter design, maybe?

snakeblitz33

Well-Known Member
I'm not real big on inventing stuff. I like to DIY and figure out what improvements I can make to certain things that I DIY, however when it comes to inventions and stuff... naa. BUT I have thought about this one design/thing that I have been toying with the idea for awhile now. I'll describe it and then I'll see if I can draw it in paint or something. Maybe one day I'll be able to see it on the shelf, who knows.
Anyways, it's a new type of filter that you can buy in a box - just like other filters. It combines the benefits of a canister filter in the design of a hang on back filter with a horizonal algae scrubber. The filter can be made like an emperor 280 with one side or a 400 with both sides working... if you can get that in your head. lol.
Combines:
canister filter
HOB filter
Algae Scrubber
Heater OR UV sterilizer (I would prefer heater)
Digital thermometer
It would use all three main forms of filtration:
Mechanical
Chemical
Biological
Designed like a hang on back filter, water is drawn through a pipe from the aquarium by a pump on the bottom of the filter. As the water is drawn through the pipe - a portion of the pipe can either be a UV sterilizer or an in-line water heater. The water that goes through the pipe is forced through one layer of foam block, and then comes up through a chemical filtration chamber which you can fill yourself and then through another foam block (that's the canister filter part of the device) As the water rises up through the last foam block, the water is passed over the top of a horizontal algae scrubber screen, and then before it is returned to the display, it goes through a very light foam block that prevents hair algae from being grown inside the tank. On top of this device would be a "Hood" with a regular light socket(s) and a splash/moisture guard. The light would have a built in reflector, and the user would have to replace the bulb every 3 months.
The algae scrubber screen would be completely removable, and would have to be cleaned once a week - like a regular algae scrubber.
This design combines various forms of filtration to allow for maximum filtration capacity in a small footprint - great for nano tanks and people on a budget that like scrubbers but don't want to DIY their own.
I also realize that this design will probably never happen, but I just wanted to share my thoughts. If anyone has any input, please by all means post! I would like to hammer out some designs, just in-case I ever wanted to do a full re-model of a regular HOB filter.
 

snakeblitz33

Well-Known Member

The brown box that is outlining the chemical and mechanical filtration media is a plastic box, basically, that has slits cut in the bottom and top of it to let water flow through it easily. A mechanical filter pad is placed in the bottom to prevent chemical filter media from getting into the pump, and at the top to prevent chemical filter media from getting into the scrubber and tank. The box has a top lid as well, and can be easily removed. The filter basket can hold any type of filtration media - from carbon to zeovite to ammonia chips or whatever. Aquarium water also has the benefit of coming in direct contact with the media instead of being put in a filter sock.
The water that comes up from the filter box has no where to go but over an algae scrubber screen which is very brightly lit. The little black lines in front of the screen is a filter guard, which you can insert a piece of foam block to keep some light out of the display tank - and also prevent algae pieces from getting into the tank as well.
The lighting hood is completely sealed off from the light with a gasket and splash guard. It will prevent most moisture from leaking into the light unit. Even then, the light will be vented at the top, and a fan may even be added... who knows what kind of engineering would be required for it to be safe. Just throwing this out there. lol
 

snakeblitz33

Well-Known Member
So, basically, this little unit would combine several different things all into one - making it an all-in-one filtration system.... It would be very good on nano tanks - I would think. It wouldn't be good on much larger systems, unless it was upsized.
The scrubber screen would be somewhere between 4x6" and 4x8" Good enough for around 20g to 30g tanks with a medium bioload, especially with the additional chemical and mechanical filtration capacity.
 

snakeblitz33

Well-Known Member
Oh yeah, I forgot - this filter is not just saltwater exclusive... it could also be used on freshwater tanks... so that's more of a market there...
 
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