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Giant Air-driven corner filter

fishmosy

By fishmosy
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fishmosy Shrimp Guru

fishmosy

Posted
Posted

This is my version of the classic ice-cream corner filter. My main problem with the classic is that I tend to drop things (read clumsy) so I wanted a lid that stayed on tight and kept the filter media ect. all dropping into the tank that I'm trying to lift the filter out of. Hence I used the Sistema plastic container for lettuce (available at Woolies or Coles for around $10, but I wait until its on special, then grab a couple).

Here are the basic components:

3FD7B8F9-4343-4EAE-AF02-5148CBF46D63-1126-0000036EC40867D1_zps54072dbb.jpg

Also note the plastic modular airstone. My review on these can be found here:http://www.shrimpkeepersforum.com/forum/showthread.php/1556-Plastic-Modular-Airstones-vs-Typical-stone-airstonesI use a soldering iron to melt intake holes (for the water) and a large hole for the uplift tube is drilled in the centre.

3E4ED9AC-1D9D-4FAF-A0EB-E4A91D0D2DB0-1126-0000036ECA2AC977_zps5a03648e.jpg

Here is the basic uplift tube. The base of the uplift tube. I make this using

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the spike supplied with the container. I cut out the centre for the uplift tube and cover it with a 5mm nylon mesh, glued down with superglue. I've used hot glue to hold the uplift tube in place but silicon would be better/stronger.the traditional method of using the top third of a plastic bottle also works too.

E1F7A8A6-9084-4EA1-8337-E3F8B4001FA9-1126-0000036ED7BF204E_zps5ce22c62.jpg

Finally I use a 90 degree bend at the top of the uplift tube. Reason is that this provides more current in the tank. If you don't have any commercially produced ones laying around, you can make your own using 20mm electrical conduit bends (Bunnings or any hardware store should have them).

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Finally pack it with whatever material you normally stick in your filter. I use zeolite, gravel, charcoal, foam/sponge, filter wool and commercial cermanic blocks and noodles.

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northboy Shrimp Master

northboy

Posted
Posted

Good one mate lots of BIO area there, cant have to much of a good thing.

Its wonderful what you can come up with when you think about it, good job.

Bob

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