BestAir CB11 Bionaire 911D Replacement Air Filter

BestAir CB11 Bionaire 911D Replacement Air Filter

• Humidifier Air Filter
• Fits Bionaire Humidifiers
• Micro-weave filter
• Traps air pollutants molecules from entering your home
• Activated carbon filter, removes household odors

Air filter fits all console units W-6, W-6S, W-7,W-9, W-9S, C-22, C-33 (911D)