I swear I came across that post at one point - it looks very familiar!
I really want to do this because 20x25x1 filters are a LOT easier to find (where I am anyway) than 20x20x1 filters. The only obstacle is that the resulting unit ends up taking a lot more space, and that's at a bit of a premium in the place I need it.
If I move the litter boxes to somewhere with more space I will definitely switch to this design.
I really want to do this because 20x25x1 filters are a LOT easier to find (where I am anyway) than 20x20x1 filters. The only obstacle is that the resulting unit ends up taking a lot more space, and that's at a bit of a premium in the place I need it.
If I move the litter boxes to somewhere with more space I will definitely switch to this design.