- Mar 5, 2002
- 24,286
- 286
- 83
If any of you decide you want to filter your little betta tanks, this is an incredibly cheap & efficient way to do so!
Lee's Discard-A-Filters or Penn Plax Small World Filters. I've used these for years and they work great, are very small, and create more of a gentle "blub blub" than an actual current in the water.
They are meant to be disposable and therefore are somewhat expensive if you keep replacing the whole filter (bout $3.50 a pop). Which is what I've been doing. UNTIL TODAY.
I had read about this before but didn't actually try it til today. The front grate is glued on, but with some care you can easily pop the grate right off without breaking it, and that leaves you with a filter that you can refill with carbon over and over again. And as for the sponge, just rinse it with tank water when it needs cleaning. To reattach the grate when you refill the filter, you can just wrap a rubber band around the top and around the bottom. I've looked into it and normal tan colored rubber bands seem to pose no chemical threat to fish water.
Lee's Discard-A-Filters or Penn Plax Small World Filters. I've used these for years and they work great, are very small, and create more of a gentle "blub blub" than an actual current in the water.
They are meant to be disposable and therefore are somewhat expensive if you keep replacing the whole filter (bout $3.50 a pop). Which is what I've been doing. UNTIL TODAY.
I had read about this before but didn't actually try it til today. The front grate is glued on, but with some care you can easily pop the grate right off without breaking it, and that leaves you with a filter that you can refill with carbon over and over again. And as for the sponge, just rinse it with tank water when it needs cleaning. To reattach the grate when you refill the filter, you can just wrap a rubber band around the top and around the bottom. I've looked into it and normal tan colored rubber bands seem to pose no chemical threat to fish water.