Whisker Litter-Robot 4 Carbon Filter, 6 Pack
Whisker Litter-Robot 4 Carbon Filter, 6 Pack
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Whisker Litter-Robot 4 Carbon Filter, 6 Pack
Where Whisker Litter-Robot 4 Carbon Filter, 6... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners who want everyday gear that fits their dog's size and makes walks, meals and rest at home simpler to manage.
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2How to use it
Compare the size or capacity details with your dog's measurements.
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3What owners notice
Owners look at how the item fits into the daily routine and how well it holds up after several weeks of regular use on walks, at meals and at home.
About this product
Put one of these carbon filters in the waste drawer of your Litter-Robot 4 and the unit is ready for another cycle of use. The Litter-Robot 4 carbon filter comes as a pack of six, and the manufacturer suggests changing it about once a month. Whisker designs and assembles the filters in the USA, and each one is shaped for the Litter-Robot 4 drawer.
What the carbon filter does and where it sits
The filter is cut to drop into the waste drawer of the Litter-Robot 4, so the drawer holds the media where the manufacturer intended. Each filter in the pack is a Whisker part, and the brand ships six of them together so a replacement is on hand when the change falls due.
The manufacturer's interval of one month is a starting point. How often you swap the filter depends on how much your cat uses the box, and the brand notes that the schedule can be adjusted to match those habits.
| Brand | Whisker |
|---|---|
| Pack quantity | 6 |
| Compatible model | Litter-Robot 4 |
Replacing the filter step by step
Whisker sets out the change in two stages. First, open the Whisker app, go to "Controls" and tap "Replace filter", then wait while the globe moves to the position it needs. Once it has stopped, open the bonnet and the filter cover and swap the old filter for a new one. Close the bonnet again and press reset to finish.
Does this filter fit your litter box?
This filter is made for the Litter-Robot 4 only, so check the model name on your unit before ordering. It belongs in the waste drawer of that model, which is where the filter cover sits. If you own a different Litter-Robot generation, this pack is not the right one.
What the six-pack contains
- Six Whisker carbon filters for the Litter-Robot 4
- Each filter is a single replacement unit for the waste drawer
- The pack covers six monthly changes at the manufacturer's suggested interval
Questions buyers ask about this filter
How many filters come in the pack?
Six carbon filters are included, all made for the Litter-Robot 4.
How often should the filter be changed?
Whisker recommends a new filter every month, and the interval can be adjusted to suit your cat's usage.
Where does the filter go?
The filter sits in the waste drawer of the Litter-Robot 4, under the filter cover you open during a change.
How do I start the replacement in the app?
Within the Whisker app, go to "Controls", select "Replace filter", then let the globe move until it is in the right position.
Which litter box model does the filter suit?
It is designed for the Litter-Robot 4 and does not match other Litter-Robot models.
Product details
| Brand | Whisker |
|---|---|
| Product type | Litter box filter |
| Department | Cat Supplies |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is Whisker Litter-Robot 4 Carbon Filter, 6 Pack available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare Whisker Litter-Robot 4 Carbon Filter, 6... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in Cat Supplies, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
More from Cat Supplies
Products from the same department, so you can compare brands, formats and pack sizes side by side.
Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.
