This kit includes:

• The Woosh Smart Frame
• 1x Woosh foldable filter insert

The Woosh Smart Frame features:

• Highly accurate filter sensors
• Gasketing for a snug fit to reduce air leakage
• Magnets to keep your frame securely in place
• Pull tabs for easy removal

The Woosh foldable filter insert features:

• Up to 50% more filter material than standard filters to catch and hold more contaminants
• Industry leading filter material with high sub-micron efficiency, dust holding capacity and low airflow resistance
• Innovative foldable design for easy disposal
• Future replacements can be delivered for just $20 + free shipping