Open-Box & Used-Like-New Deals 30%+ Off

BLUEAIR Genuine Blue Pure F3MAX+ Replacement Filter for 311i+ Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter

DealMapped found a used-like-new / resale deal on BLUEAIR Genuine Blue Pure F3MAX+ Replacement Filter for 311i+ Max Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter. The current observed price is $29.41, compared with a reference price of $47.49, for an estimated savings of $18.08 or 38% off.

• Condition: Used Like New
• Seller: Marketplace resale offer
• Current observed price: $29.41
• Reference price: $47.49
• Discount percentage: 38% off
• Category: Home & Kitchen
• Last seen: July 2, 2026