Arm & Hammer Petmate Sifting Cat Litter Box – Large
The Arm & Hammer Sifting Cat Litter Box features two open-top plastic cat litter pans and a cat litter tray, designed for easy maintenance and clean litter management. It includes one sifting pan and two bottom trays. To use, simply lift the sifting tray and shake — clean litter falls into the bottom pan, allowing waste to be easily disposed of. Reassemble the box and add fresh litter as needed.
Constructed with durable plastic, this large litter box measures 15.21″ W x 18″ L x 8″ H. The sifting pan is treated with Microban technology, providing built-in antimicrobial protection to help prevent odor and stain-causing bacteria.
| Dimensions | L:19″ x W:15″ x H:8″ |
|---|---|
| Includes | 1 sifting pan, 2 bottom trays |
| Features | Microban antimicrobial treatment, open-top design, easy waste disposal, no scooping required |
FAQ
How do I clean the sifting pan after use?
Lift the sifting tray and shake to separate clean litter from waste. The waste will fall into the bottom tray, where it can be removed. After disposal, reassemble the box and refill with fresh litter.
Is the sifting pan safe for cats to use?
Yes, the sifting pan is made of non-toxic, BPA-free plastic and is treated with Microban for antimicrobial protection, helping to reduce odor and bacterial growth.
Can this litter box be used for multiple cats?
Yes, this large litter box is suitable for households with one or more cats due to its spacious design and efficient litter separation system.


Paul Avery –
This litter box makes cleanup so much easier. I just shake the top pan and the clean litter drops into the bottom tray. No more scooping. The Microban treatment helps keep the area smelling fresh and clean.
Audrey Slater –
Great size for our two cats. The sifting feature works well and keeps the litter organized. The black and white design looks nice in our living room. Easy to assemble and maintain.
Anthony Nash –
I’ve used this for over a month and haven’t had any odor issues. The antimicrobial treatment seems to work well. Cleaning is simple — just shake and dispose of the waste in the bottom tray.
Sarah Russell –
The box fits well in our space and the design is sturdy. My cat doesn’t seem to mind the sifting mechanism. It’s a noticeable improvement over our old litter box.