Hello here,
I have a big sump with a pre-filter tray 13" x 7", and so far I have used the typical blue/white pads you can easily find anywhere, but that stuff after a while breaks apart and you have to replace it too often.
Instead, I'd like to find a flat, regular sponge (foam sponge) which would be much more firm and durable, but looks like it is hard to find something of that dimensions, and it's thickness shouldn't be more than 1" 1/2.
Any ideas? Thanks in advance!
I have a big sump with a pre-filter tray 13" x 7", and so far I have used the typical blue/white pads you can easily find anywhere, but that stuff after a while breaks apart and you have to replace it too often.
Instead, I'd like to find a flat, regular sponge (foam sponge) which would be much more firm and durable, but looks like it is hard to find something of that dimensions, and it's thickness shouldn't be more than 1" 1/2.
Any ideas? Thanks in advance!