A year of cartridges, and a scent this shelf warns about
Stineng N60, pack of 6
A six-pack of deodorizing cartridges for the PUROBOT Ultra litter box, sixty days each, with a jasmine fragrance.
What you are getting
A pack of six deodorizing cartridges for the PUROBOT Ultra self-cleaning litter box, each stated to last 60 days, scented with jasmine.
The only cartridge in a lot of sprays
This shelf exists for three things: the carbon filter in the lid, the deodorizing cartridge over the drawer, and the seal around it. Of the nine American products surveyed for it, eight were sprays, shampoos, coat perfumes or a room air freshener — all carrying the word “odor” in a title.
This is the one that is what the shelf sells.
Sixty days each, and a year on the shelf
Six cartridges at sixty days is a year of cover, which is the kind of arithmetic worth doing before comparing a cartridge with a carbon filter: the Croplas filters already published here are changed every two to three weeks, so a year costs roughly twenty of them.
A cartridge that lasts two months is doing something different from a carbon pad that lasts two weeks — it is releasing, not adsorbing.
It is scented, and this shelf is direct about that
“Provides an odor-free waste bin while giving off a pleasant jasmine scent.”
The buying advice on this shelf is to prefer unscented carbon, and the reason is not taste: strong fragrance is among the most common reasons a cat starts avoiding an otherwise working box. A deodoriser that works by adding a smell is working on the room rather than on the waste, and the cat is in the room.
If the box is in a bathroom and the cat is unbothered, the point is academic. If a cat has ever refused a box, it is not.
One machine
PUROBOT Ultra. Nothing else is named, and nothing on the page suggests it fits another drawer.
What is not published
No weight, no dimensions, no active ingredient beyond “non-toxic and natural formula”, and no price on amazon.com — the listing exists there with no current offer, so this page carries no price label.
Availability
Catalogued and unsold: the American Amazon shop lists the reference with nobody behind it.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
