Bests & Worsts Reviews from Amazon

I was looking for a sifting box for our pine litter. This sifter is the perfect size so that the saw dust falls thru and the pellets stay on top. I hot-glued some foam pieces to the underside of the top-sifter which gives me about 1" beneath the sifter for the sawdust to accumulate in. Without this space -- there is only about .25" between pan and sifter and it doesn't really work. The only issue I see is that this works for 2 kittens -- but I'll be looking for a larger version of this litter box for when my cats are full grown.