Odor-eliminating toilet system, wide size, that doesn't need to be changed for 3 days. ● Brand: Unicharm ● Product Name: Deo Sheet Odor Lab Toilet System ● Size: Wide ● Set Contents: 1 dedicated toilet unit, 2 antibacterial dry filters, 4 highly absorbent and odor-eliminating mats, instruction book ● Toilet Size: Approximately width 660 x depth 480 x height 45mm ● Estimated dog weight: Up to 10kg ● Material/Composition: [Dog indoor toilet] Polypropylene, polystyrene [Dog indoor toilet filter] Urethane foam (using inorganic antibacterial agent), hydrophilic agent [Dog indoor toilet sheet] Fluffy pulp, polymer absorbent, polyethylene film, absorbent paper, hot melt adhesive, fragrance-containing deodorant microcapsules Material: Indoor toilet/polypropylene ● Product Description ・This is a dog toilet system that doesn't smell even without changing for 3 days, thanks to the 2-layer structure of the antibacterial dry filter and highly absorbent and odor-eliminating mat. ・The mat only needs to be changed once every 3 days, and the filter once a week. ※I won this in a campaign, but I'm selling it because I don't use it. ※The surface of the box is torn, but it's from removing tape. I opened it, but it's new and unused. Please refrain from purchasing if you are sensitive to this. ※The shipping label will be attached directly to the outer box. ※No price reduction. No returns.