Onyx, by Purrified Air -- A new dimension in litter box odor control.

Onyx is our most advanced litter box air purifier. It keeps every feature of the Classic and adds UV-C light, UV-A Photocatalytic Oxidation (PCO) and a more powerful fan, for the last few percent of litter box odor that other purifiers leave behind. Zero fragrance, zero ozone.

How do you improve a product after eight years, when many customers say it removes not just most of their litter box odor but every last bit? You count your blessings and work on the few who say there is still a little odor wafting. Onyx is the result.

Everything in the Classic

• A tackified dust pad that captures kicked-up litter and dander, treated with catechin, a bacteria and odor fighting compound derived from green tea.
• 2.2 pounds of targeted filter media: activated carbon, zeolite and negative ion ceramics.

Plus three upgrades

• UV-C light to eliminate bacteria and viruses.
• Photocatalytic Oxidation (PCO) with UV-A for enhanced odor control, with zero fragrance or ozone. In fact, the system destroys ozone that may already be in your air.
• A more powerful, high-static-pressure fan moving 65 measured cubic feet per minute through the 2" thick filter media bed.

How Photocatalytic Oxidation works

PCO shines UV-A light onto a surface coated with micro-grain anatase titanium dioxide (TiO2). The reaction creates powerful oxidizers called hydroxyl radicals and superoxide ions, which attack odor molecules, bacteria, viruses and mold and leave behind harmless carbon dioxide and water vapor. Combining UV-C with UV-A powered PCO is two to five times more potent than UV-C alone. Don't just take our word for it, look it up. It is kind of fascinating.

Specifications

• Same size as the Classic: 9-1/4" x 9-1/4" x 4-1/4" tall.
• Fits the same wall and overhead brackets, in black.
• About $5 per year in electricity at 12 cents per kilowatt hour, left on all the time.

Onyx bundles: save $20

• Onyx Air Purifier + Wall/Table Bracket + extra filter media pack: Onyx, a black Wall and Table-Top Bracket and an extra filter media pack.
• Onyx Air Purifier + Overhead Mounting Bracket Bundle: Onyx, a black Overhead Mount Bracket and an extra filter media pack.

The god-tier solution to litter box odor

Or, as AI amusingly tells it. We vetted and edited it. It is all accurate, if a tad hyperbolic.

Ancient Egyptians had the right idea: cats are royalty, and the onyx stone was a legendary shield protecting purity. While the ancients used amulets to ward off bad energy, we engineered a sleek device to destroy a very real, very modern evil: litter box stink.

The heavyweight champions of odor absorption. Where ordinary filters use a thin dusting of charcoal, Onyx is armed with a full kilogram of premium activated carbon and clinoptilolite zeolite, a microscopic labyrinth that traps ammonia and organic compounds before they escape the box.

Total molecular annihilation. The UV-C light disrupts the DNA of airborne bacteria, viruses and mold spores around the litter pan. Then UV-A light activates the titanium dioxide catalyst, and PCO breaks stubborn odor molecules down into scentless water and carbon dioxide.

Why your tiny overlord demands an Onyx. Your cat's nose is 14 times stronger than yours. If the litter box smells slightly off to you, it feels like a toxic waste dump to them. You don't need to build a pyramid to show your cat you care. Just give them an odor-free kingdom.