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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
6 Pcs Carbon Filters for Litter-Robot 4 - Thickened and Durable Replacement Filters to Absorb Unpleasant Odors Control Damp from Pets and Keep Home FreshAbout This Compatible Models: This activated carbon filters are compatible with model 4, which can reduce odor and get fresher air. Note: Please confirm if the model matches before purchasing. High Adsorption: Our filter replacement adopts fiber activated carbon with millions of tiny pores, which makes the filtration performance more powerful. It is non toxic and odorless by itself, safe for pets. Reduce Unpleasant Odors: This cat litter box filters
About This
- Compatible Models: This activated carbon filters are compatible with model 4, which can reduce odor and get fresher air. Note: Please confirm if the model matches before purchasing.
- High Adsorption: Our filter replacement adopts fiber activated carbon with millions of tiny pores, which makes the filtration performance more powerful. It is non-toxic and odorless by itself, safe for pets.
- Reduce Unpleasant Odors: This cat litter box filters are specifically designed to control the odor of the litter drawer, reducing the impact of unpleasant water from pets on the air, neutralizing odors in the home and getting fresh air.
- Easy to Use: You just need to remove the old filter sponge and replace it with the new charcoal litter box filters to finish the installation, which only takes a few minutes and does not require any other tools and skills.
- Package Quantity: We offer 6 carbon filters that can replace according to your cat's usage patterns. However, it is recommended to replace every month for best odor control, so that your litter box filter system will last about 6 months.
Overview
- Brand : MEWTOGO
- Material : fiber activated carbon
- Scent : Unscented
- Target Species : Cat
- Manufacturer : MEWTOGO
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
Quite good as a start grinder
Color: Silver
Very good burr grinder with very functional adjustments. Holds the perfect amount in 1 go for my pour over setup. My only critique is that is has 3 unconnected hopper sections that are quite small and hard to hit. I have to be very careful to not spill and one can fill before the other 2 causing some difficulties closing the crank, but it just takes some self adjustments to get around. Overall I'm very pleased with it for the price.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Quality, Great Price.
Color: Black
I have used this for a few days now and it works great. It is very well made and has a large range of adjustability. It is quite small and easy to store. Definitely worth the money.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Nice Grinder at a Great Price
Color: Black
I bought this to use primarily as a travel grinder and found that it is great for every day use. It is not meant for large amounts but it is perfect for single, smaller brewing situations. The grind selection worked well and I "dialed" the proper ground size for my single sized pour over coffee maker.
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Reviewed in the United States on May 19, 2026
★★★★★ 1
Ceramic burr destroyed itself
Color: Silver
For the first two-plus months it worked fine -- the perfect grind and the perfect amount with a full barrel for my oversized coffee mug.
I've been using it once daily, more or less, on a medium grind setting of 25, and this morning the ceramic burr started to eat itself. This is not acceptable.
Follow up:
Circle Joy contacted me and offered to give a full refund on this purchase, which was gratefully accepted. This is outstanding customer service.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Best price for better tasting coffee
Color: Silver
I am a coffee snob. I only get beans. I have been using a magic bullet blender to grind, which actually does extremely well, but the grind wasn't quite even enough. So I found the cheapest, ok quality grinder I could and bought this one. I absolutely love it. It take a while to grind, and it only does a little at once, but whatever. This thing works great and my grounds are now even. The burrs seem to be of decent quality and the whole device works smoothly.
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Reviewed in the United States on February 18, 2026