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Freshen Your Home
Cat litter box odor control has never been easier or more effective.
- Highly absorbent
- Immediate effect
- Easy to use
- Long-lasting
- Easy to dispose
- Pet-safe carbon
- No powders
- No sprays
Happy Cat, Happy Home
Fresh Headquarters Active Carbon Replacement Filters for Nature's Miracle Oval litter boxes keep your cat’s litter box odor-free and your home fresh-smelling. Our premium aftermarket filters are specially designed to fit perfectly into the filter tray and effectively eliminate ammonia, moisture, and gaseous compounds for a fresher smelling home. You'll have months of continuous odor control. Our highly absorbent carbon will keep your home smelling fresh and inviting, and your cat happy.
- High-quality activated carbon cat box filters
- Minimize cat litter dust & unpleasant odors
- Thin by design - millions of micropores offer more surface area
- Eliminate up 99% of odor-causing particles
- Non-toxic & safe for use around your cat and family
- Water-based adhesive releases no VOCs
- Made in the USA for your peace of mind
- All-natural activated charcoal from coconut shells, peat, wood, and sawdust
Home Sweet Home
Get more joy from your feline friend by keeping its litter box odors under wraps. Fresh Headquarters Activated Carbon Replacement Filters trap foul smells in the pores of the filter pads and neutralize them. Air passes through and emerges odor-free. The litter box and your home remain pleasant-smelling to you and your kitty.
Compatible with Nature's Miracle Oval Litter Boxes
Pre-cut and ready to install, these Fresh Headquarters Activated Charcoal Replacement Filters are designed to precisely fit into your Nature's Miracle Oval Cat Litter Box. Simply lift the filter guard, remove the old filter and replace it with a new Fresh Headquarters Filter.
Highly Odor Absorbent
Made with high-quality activated carbon and filter fabric, Fresh Headquarters Replacement Filters offer long-lasting odor control. Millions of micropores create greater surface area for capturing strong ammonia odors and litter particulates. This results in filter pads that fight cat waste smells for up to 3 months per pad.
Easy and Economical
Upgrade Your Kitty's Litter Box Without Breaking the Bank
Say goodbye to unpleasant odors with Fresh Headquarters Replacement Cat Box Filters. These affordable filters are made from the same top-notch materials as those expensive branded filters.
Why spend a fortune on pricey filters when you can enjoy the same odor-mitigating benefits for a fraction of the cost? Our filters fit perfectly in your litter box's compartment and are easy to install, just like the expensive ones.
Keep your home smelling fresh while saving money - it's a win-win!
Safe for Your Cat & Family
Say goodbye to unpleasant odors with Fresh Headquarters! We've revolutionized cat box filters with our innovative approach. Unlike other filters that use chemical adhesives, which can release harmful VOCs, we use a water-based adhesive for a safer and more effective solution.
Our high-quality filters feature activated charcoal, which is expertly affixed using our water-based adhesive. This ensures that you not only get the best odor control but also peace of mind knowing that no harmful chemicals are being released into the air.
Don't compromise on your cat's well-being or the cleanliness of your home.
Choose Fresh Headquarters for a cat box filter that truly works and prioritizes safety every step of the way.
Made in the USA
Proudly made in the USA using all-natural activated charcoal sourced from coconut shells, peat, wood, and sawdust. Rest easy knowing our filters are non-toxic and pet-safe. Say goodbye to harmful chemicals and keep your home smelling fresh.
Customer
2025-08-19 21:21:51
I recently purchased the Nature’s Miracle flip top litter box and this filter fits PERFECTLY! Love that it came in a multi-pack so I really got my monies worth. Definitely recommend these, you won’t be disappointed. I will definitely be purchasing more of these in the future.
Amanda Gray
2025-08-18 11:02:41
The media could not be loaded.
Sophia Rose
2025-08-17 14:07:46
Old filter was in bad shape so it was time to replace. I took a chance on this set. It's made differently and much more porous than the old ones. Seems to be doing the job about the same and installed easily enough. So, they're worth the price.
Jason McDonald
2025-08-15 10:37:27
We recently bought a Nature's Miracle cat litter box and needed replacement filters and could not find them at the pet store, I searched on Amazon and found these replacements and they were much cheaper than they would have been at the pet store and were a perfect fit! I will definintely purchase them again!!
Etselec
2025-08-09 12:20:04
It's pretty nice. I've been looking for a filter for my litter box to neutralize the smell. It was the first time I've ever seen this product being sold. I was ecstatic to use it.It does work great, but I had to put tape on it to keep my 1 year old from pulling it out because of how easy it is to install.Stinky cat scent was cut down until I have to change out the litter box.I think it's good value for money as I received quite a few in the mail. I love it 😊
Misti Long
2025-08-03 17:00:53
Longer and not as wide as I needed
loydandmary daily
2025-05-21 19:58:38
Cheap enough to replace
Jr Castillo
2025-03-12 13:30:17
Perfect fit for the Nature's Miracle litter box.
Reim
2025-02-19 11:41:16
They kinda worked I could find something better though
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