The FUJICO MC-S101, equipped with a deodorizing function, is easy to operate with its button controls. - Brand: FUJICO - Model Name: MC-S101 - Function: Deodorizer - Instruction Manual: Included - Operation Panel: Button type It appears to be in good condition with little use. The pre-filter, as shown in the photos, has no odor and should still be usable. I also checked the air outlet, and there are no unpleasant smells, so you can use it with confidence as soon as it arrives. Model Number: MC-S101 ■ Product Name: BlueDeo ■ Recommended Use: Children's rooms, studies, bedrooms, etc. (8 tatami mats目安) ■ Power Supply: Household AC 100V (50-60Hz compatible) ■ External Dimensions: Width 187 x Depth 129 x Height 268 mm (approx.) ■ Body Weight: 1.4kg (approx., excluding AC adapter) ■ Accessories: AC adapter / Cord length 1.5m (approx.) ■ Color: White ■ Country of Origin: Japan Thank you for viewing.