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🖤 Keep your home fresh, your cat happy, and never miss a filter swap again!
MEWTOGO offers a 6-pack of thickened, fiber activated carbon filters designed specifically for the Cat Litter Box Robot 4. These non-toxic, unscented filters feature millions of tiny pores to effectively absorb unpleasant pet odors and control moisture, ensuring a fresher home environment. Easy to install and recommended for monthly replacement, this value pack supports up to six months of continuous odor control.
| Brand | MEWTOGO |
| Customer Reviews | 4.4 out of 5 stars 793 Reviews |
| Item Weight | 0.1 Kilograms |
| Manufacturer | MEWTOGO |
| Material | fiber activated carbon |
| Scent | Unscented |
| Unit Count | 6.00 Count |
J**F
Fits Liter Robot 3 perfectly!
So I waited a little too long to realize that the Liter Robot has a filter and that it needs to be changed every month or so. I’ve had mine for 2.5 years and never changed it! Sounds gross I know, but honestly it never smelled! So I ordered these to save a little money and honestly they seem to be the exact same thing that was provided from LR originally. They work great, same thickness and easy to install. Very pleased that you get many filters for such a great price too!
M**W
Perfect fit
Perfect fit for the litter robot. Works great
S**E
o far so good, fits the Litter Robot 3 connect
So far so good, fits the Litter Robot 3 connect. seems thicker than the ones that came with my robot originally. At first I thought they were a bit toooooooo thick to fit under the prongs, but I got it attached just fine.
M**N
Litter robot 3
Fits perfectly does a good job at odor control. Better price than original filters. High quality, thick filter. Easy to change
O**B
Efficient Odor Control for Automatic Litter Boxes
This trio of MEWTOGO carbon filters fits the Litter‑Robot 4 perfectly. Crafted from activated fiber carbon, they neutralize damp and litter smells quickly and effectively. The filters are non-toxic and safe for pets. With simple drop-in replacement, it maintains freshness with minimal effort. I have never smelled a thing from this box and I have a sensitive nose.
M**B
Too big for LitterRobot3
There is a little wedge on the LitterRobot3 where the filter is supposed to fit into, it's a little large for that but I trimmed it and it works fine to help combat the litter odor.
G**T
Don’t skimp on your LR3
I have two litter robots and they stunk up my basement. I never replaced the filters, and when I found out the robot had them, I ordered these. WHAT A DIFFERENCE! I can be within 10 ft of the robots and cannot smell pee or poop. So yes, these work amazing and are 100% worth changing once a month.
A**Z
Similar to the originals, but seem to be weaker.
Compared to the original litter box ones, I feel like the ones I received in my order are worse at neutralizing odors but they still kinda work
Trustpilot
1 month ago
4 days ago