FilterQueen Defender Air Purifier AM4000 All Black Touch Panel Clean Tested

**Product Overview*** Brand: FilterQueen* Model: Defender AM4000 (All-Black Edition)* Features: FDA-Cleared Class II Medical Device with an electronic touch control panel. Made in the USA.
**Condition & Testing Report*** Functional Status: Fully tested and working perfectly across all 3 speed cycles. Capacitive touch panel responds instantly to commands. (Video of operation available upon request).* Cosmetic Condition: Good pre-owned condition with minor surface scuffs from typical household use. Features the classic sleek all-black body design. Please see high-resolution photos for exact details.* Filter Status: Verified clean! The internal Medi-Filter core is bright white and completely free of dust or gray soot, indicating excellent remaining life. The outer charcoal wrap is intact and ready to clean the air out of the box.
**Box Contents*** (1) FilterQueen Defender Air Purifier Unit (All-Black Touch Variant)* (1) Installed Clean Filter Set
**Shipping & Handling*** Shipped via Calculated Shipping. Packed securely inside a heavy-duty box with custom padding.* Dispatched with tracking within 1 business day via USPS Ground Advantage or UPS Ground.