little shower bio filter.

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not sure if it is or not but it has 300 gph going through it. this is a very simple design that could be made longer if needed. I filled the bottom with bioballs and put in bags of ceramic bio material. that material is out of the water.
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fishin4cars

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Neat idea for a small pond, looks like it would work rather well. Got all that high tech look on a small pond. lol I see a bigger pond coming in the near future.:fish:
 
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I would spend too much if I went larger. I don't have room for one. the back is so sloped it is hard to weed eat and the front is small and the soil so rocky you can't dig a foot down. plus being in a mobile home park the owners may not go for it.
another pond would have to be a larger box pond.
 
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if you made this longer filled it with media and added a air stone or two you could have a damm good bio filter in a small amount of room. knowing me I may end up doing that. it would be a small shower and a very well aerated standard bio filter in one.
put a joint in there to keep the media out of the water then in the bottom part use the media that is neutral and a airstone and you would have a fluid meda bio filter and miniature shower.
 

fishin4cars

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Air STONE, JOINT, and a SHOWER, Steve you did attend woodstock didn't you! LOL:bouncycig:
 

addy1

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Good job steve! There are a lot with small ponds that could use something like that
 

DrDave

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fishin4cars said:
LOL, I'm to young for woodstock, :regular_waving_emot

Not me. I couldn't afford to go. Just over a year out of the Army with a newborn and Apprentice wages.

Back to the topic, I actually built one of these, but I didn't hard plumb it, I used a gravity feed and one day I came home and half the tank was empty because the filter was blocked.
That is what inspired me to design the Doc Bio Filter.
 
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so far the filter has now shown it needs cleaned in almost a month so it seems the right size for the pond. usualy when I use it to remove the water from the pond I pump the handles to keep it clean. but I want to see how long it goes before it needs cleaning so I have an idea.
I tired the doc filter in miniature but it just does nto scale down and it stood out like a sore thumb. so I broke down and bought the laguna. I spent way too much time screwing around making my own in this case. my designs could scale up a bit in a box pond but they would not be practical in a more traditional pond.
if the pump fails of the filter clogs nothing will happen thats whats nice about this design. only knocking the filter over could cause a problem so i think I will add a strap ot it.
 

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