Up for sale is a lot of two (2) genuine Blueair Blue Pure 311 Auto Replacement Filters. These are authentic Particle + Carbon combination filters designed to remove allergens, dust, and odors. Condition Details: • Filters: Both filters are brand new and factory sealed in their original protective plastic. • Packaging: The outer cardboard boxes have been opened and show some shelf wear/distress, but the contents are pristine and unused. Product Features: • Genuine Blueair Quality: Engineered for optimal performance with the 311 Auto air purifier. • HEPASilent Technology: Effectively traps 99.97% of airborne particles like pollen and pet dander. • Carbon Layer: Includes an activated coconut carbon layer to neutralize household odors from pets, cooking, and smoking. Fast shipping from Kansas! Please see all photos for the exact condition of the packaging.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.
L’imballaggio era curato e il prodotto è arrivato senza difetti. Finora funziona bene e non ho nulla di cui lamentarmi.