203370 : Honeywell 203370/U 20 in. x 10 in. Prefilter for Whole-House Air Cleaner
The Honeywell 203370/U air cleaner prefilter is used with Honeywell F50 and F300 whole-house air cleaners and is made with the best materials and conforms to the highest standards to give you the best quality available.
- Prefilters Large Particles
- Easy Installation
- HEPA Certified
- Less Clips
Honeywell provides a wide array of products to suit your heating and cooling needs. From the cutting-edge convenience of their new Wi-Fi line to the simplicity of the Digital Round Series thermostats and the universality and elegance of the VisionPro Series, Honeywell thermostats have what you need to get the job done. And don't forget - Honeywell is the leader in Indoor Air Quality and Energy Recovery Ventilators!
Filter & Cell Cleaning