Arm and Hammer Large Sifting Litter Pan/Box for cats (or rabbits?). Thoroughly disinfected, and light. It just didn't fit in my new cat litter-furniture (like a cabinet thing to put the litter pan in). 19 x 15 x 8 inches. Kitties used for ~3 months, worked fine. Original price ~$16 (amazon, chewy).
Ideally, one would use the sifter thing to clean the litter, but I somehow never got around to trying that function. I just used it like normal, with a litter bag inside the top box, so the bottom two parts never interacted with litter.
See the amazon listing for more info: https://www.amazon.com/42036-Hammer-Large-Sifting-Litter/dp/B06XNX32K1
Litter Box - Sifting (Financial District)
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