☻ Brand new, unopened, only one left, first come, first served!! ☻ ☻ Mercari delivery, free shipping, anonymous shipping ☻ ✋ Substantial discount in progress. ✋ Purchase price: 18,999 yen This is a cartridge specifically for the PUROBOT CRYSTAL DUO, so please make sure you have the correct one. Discount possible up to the lower limit ⭐️ ● Bulk purchases are not possible, but if you purchase this with the main unit, I will discount the main unit by 1000 yen, so please comment before purchasing. ✅ When a cat hisses, it camouflages with a plant-based scent, so the automatic toilet + green scent makes the room comfortable. ✅ Not having to refill the sand is a godsend for owners who are a bit lazy. The automatic toilet keeps it clean, which also saves on cat litter. ✅ Being able to throw away the tray as is is really great. If you just take out the sand, dust can fly up and affect the owner's health. I like that it considers respiratory health. ✅ Above all, it cleans itself (whether the owner is present or not), so it's good that fastidious cats don't feel stressed, saying "Hey, the toilet is dirty" or "No matter how much I scratch and hide it, it doesn't get clean." ✅ It's great for owners when cats think, "The toilet is safe" and "The toilet is clean." ✅ Crystal cat litter set, clean and hassle-free. ✅ This special crystal cat litter quickly absorbs urine and dries solid waste, keeping the cat litter box clean and comfortable, and maintaining a space where your beloved cat can feel good. ✿⋆ Product Name: PETKIT Automatic Toilet Crystal Cat Litter Set PUROBOT CRYSTAL DUO ✿⋆ Package: Cat litter tray *4, Crystal cat litter *4, Garbage bag *4 ✿⋆ Remarks: One tray is about one month's worth, and since it's a 4-pack, it's about 4 months' worth. I will ship it in the cardboard box it arrived in, via Takkyubin 140 (1450 yen). ✋ Lower limit / Upper limit ✋ 14,999 / 18,999 yen