Check the listing for details. TriOak Calming Pheromone Diffuser Kit 2 In 1 Plug-in For Cats W / 6 Refills New. Condition: New. Listed at 70.00 USD. Enhance your cat's well-being with this TriOak calming pheromone diffuser kit. The kit includes a 2 in 1 plug-in unit that is new and factory sealed. This unit is specifically designed to provide a calming effect and reduce stress in cats. The diffuser kit comes with a brand name of TriOak and is a unit type product. Also included is three 2 packs of Feliway Classic refills each of the 6 bottles is 1.6 oz It says to use these with Feliway diffusers. The calming pheromone diffuser kit is a great option for pet owners who want to create a calm and peaceful environment for their cats. This product is perfect for pet supplies and falls under the category of cat supplies. The model of the product is "calming pheromone diffuser kit" and it comes in a unit quantity of one. Get this diffuser kit to make your cat's life stress-free and comfortable. Check out my Ebay store and other vintage hats, boy scout items, clothing items, golf shirts, shoes, collectibles, toys, puzzles, board games, video games, albums, scrapbooking supplies, refill pages, baseball bats and gloves, graded Gijoe figures, sports jerseys and jackets, dvds, vhs tapes, betamax movies, cassettes, cds, records, audiobooks, 8 tracks, electronics, perfumes, Mary Kay products and more.