Thick carbon filter that helps to trap odors. I change the waste bag every 2-3 days, since my cats almost exclusively use the robot. I then change the carbon filter once per month. I used to have the second generation robot and rarely changed the filter. The robot wasn’t big enough and my cats would piss out the front, down the step and into the filter. Gross. The filter constantly stunk. This new robot and set up works great. No cat piss out the front and no nasty filters.
Written by a customer while visiting Whisker
Customer Rating
5
Carbon filters work great in
on January 4, 2022
Posted by: Anonymous
Carbon filters work great in keeping the order down. Litter robot has thought of everything. No mess and no scooping
Written by a customer while visiting Whisker
Customer Rating
5
Stink
on January 11, 2022
Posted by: Anonymous
the filters are a MUST have else your house smells like a litter box
Written by a customer while visiting Whisker
Customer Rating
5
We don't smell a thing,
on January 14, 2022
Posted by: Anonymous
We don't smell a thing, even when it's full. This has been life-changing.
Written by a customer while visiting Whisker
Customer Rating
5
Works great!!! Just what I
on January 17, 2022
Posted by: Anonymous
Works great!!! Just what I needed to replace the first carbon filter!
Written by a customer while visiting Whisker
Customer Rating
5
Makes the best cat box
on January 24, 2022
Posted by: Anonymous
Makes the best cat box even better, if that’s possible!
Written by a customer while visiting Whisker
Customer Rating
5
Work great if you remember to change them
on January 24, 2022
Posted by: Anonymous
Thank goodness for these filters! I forgot the drawer required one, and left the original filter in for years. Then I wondered why I was smelling the LitterRobot. I changed the filter, and yay! no more smell.
Written by a customer while visiting Whisker
Customer Rating
5
handy dandy litter matt
on February 18, 2022
Posted by: Anonymous
Captures any lose litter grains from the paws of my cat when exiting the litter robot. Easy to clean and just shake out any lose litter The carbon filters are a must have and keeps the room smelling fresh.