"I had high hopes for this box. My cats have always shared a litter box and small sizes worked fine. I replaced a framed medium rectangular box (cracked after 10 good years)- with this one.
I liked the Style, ease of use and the odor containment. It was easy enough to clean and the plastic durable.
My cats took to it quickly. But it did not work out for us.
The tan color was nice and fit easily into our decor. It did contain the odor. But the filter holder had to be rigged to keep the filter in place, the clasp seems to open too easily but was easily remedied with a piece of plastic wedge.
It attracted an unusual amount of dust, unlike our other pans. Our cats are between 10-15 lbs, not very tall, so we thought the size would be okay- but once they were in they did not have much room to turn around, so we often had spills down the opening and onto the floor. Also it is not very deep and the cats seem to urinate on the sides inside the hood, while this protects our wall, the urine spills stays near the rim of the plastic liner and would leak when the hood was removed- making for a messy clean up. I rotated the hood to get max use from the litter- but the spills cont. The tracking was excessive, I think this was related to the size and depth- as this was not a problem with our other box or the litter I use.
I used the Booda liners and (others) which are all rectangular - they fit ok and stayed in place -when the hood was on. I use clumping litter. The round shape made for difficult scooping. Because of the small size I had to change the litter and liners more frequently. because of the size and depth.
After about 2 months, I gave up. The spills, the tracking and the mess became unbearable.
I could not reccommed this product."