High-Performance 45i Replacement Filter

Upgrade your air quality with our 45i replacement filter, designed to fit seamlessly with BreatheSmart Flex and 45i air filters. Ensure you check your model before placing an order.

Key Features:

• Compatibility: Perfectly compatible with BreatheSmart Flex and 45i air filter (Part number: B4-Fresh / FL40-Silver-Carbon).
• Advanced Filtration: 3-in-1 filtration system includes:
  • Fine nylon preliminary filter
  • Activated carbon filter
• Superior Odor Control: Effectively filters pet dander, cooking odors, lint, smoke, and gas odors for a fresh home environment.
• High Efficiency: Absorbs 99.8% of airborne particles, ensuring clean air for you and your family.
• Family Pack: Comes with 1 main filter and 4 additional filters. Recommended replacement every 3-6 months for optimal performance.

Customer Support:

If you have any questions or concerns about the 45i replacement filter, feel free to reach out. We are committed to addressing your inquiries within 24 hours.