For sale: Filtrete (3M) air purifier Condition: Lightly used, clean, and works with excellent efficiency Type: Air Purifier Brand: Filtrete (subsidiary of 3M) Features: Purifies air from dust, odors, smoke, and allergens. Excellent for cat owners 🐱 High-efficiency filter Suitable for bedrooms, living rooms, and offices Quiet operation with multiple speeds. Serious buyers only via WhatsApp.