Petmate Basic Hooded Pan

Petmate's Basic Hooded Pan has a removable cover and privacy door. A carbon filter sits in the hood, while the plastic base holds the litter.

The removable door gives you a choice about the entrance arrangement. Leave enough space above the pan to lift the cover for cleaning, and check the doorway and usable interior for your cat. The filter is a separate consumable; regular scooping and washing are still needed.