Review on 4-Pack of Petmate Purrforma X-Large Disposable Waste Box Bags by Vincent Poolaw

I spend ten times more time messing with this useless piece of junk than I do with a regular old box that I emptied every morning. I've tried different types of fillers, all premium fillers, and experienced the same problem every time. I've learned that you should never fill it more than 1 inch BELOW the fill line. a week if you scoop it out and clean it by hand the trash is low enough for a rake to go through. back and forth and forward until he just gives up because he can't get past the edge of the lid and the little red light comes on. It worked once when my cat was in it (I actually witnessed it). Obviously frightened by the cat. Well after about a month I noticed the smell of cat pee. This wasn't unusual as the box only fires once out of maybe 10 times trying to shovel trash when I notice a wet spot. Not just a rug, but a 1920's handwoven Berber dowry rug and family heirloom that originally belonged to Gump. The paint on the carpet has faded and the stain will remain forever. THEN I started checking other places, the cat also peed on the sides of a black leather L'Corbusier chair that cost $2500. this faulty piece of junk into the house. So now I have TWO trays. I had to bring the old one back from the garage because the cat attacked it and got scared. I left it for another cat. And it still doesn't work properly. DO NOT BUY THIS PRODUCT.