Review on SpeedySift Sifting Liner Refill Regular by Brittany Anderson

The individual layers of the bag are very easy to replace, but they are not thick enough. My cat keeps getting her claws stuck in these liners and tearing them to shreds. I end up using an average of 3 to 6 earbuds. I tried adding more padding to compensate, but that didn't change anything and made it harder to swap out the liner when it got heavy. The cat still managed to get its claws into the lining, especially through the holes. Still better than shovels, scrapers etc. This system saves me so much time! Notice what they send you when you buy the main unit. But I can't find where to order. Maybe that will solve the problems I'm having with this system. Good solution, some improvements need to be made.