345-107

This premium Honeywell pre-filter is designed to enhance the performance and longevity of your home's air purification system. Functioning as the initial stage of filtration, this replacement pre-filter effectively captures large airborne particles such as dust, lint, fibers, and pet hair before they reach the primary filter or electronic cells. By trapping these larger pollutants, it prevents premature clogging, maintains optimal airflow, and extends the service life of your HVAC filtration system. Regularly replacing or cleaning your air cleaner's pre-filter is essential for maintaining superior indoor air quality and ensuring your equipment operates at peak efficiency.
Type: Air Filter and Cleaners
Size: Medium
Dimensions: 20 in × 12.5 in × 5/16 in
Application: Used as a primary stage filter in whole-house air cleaners and electronic air purification systems to protect internal components and primary filters from large debris.
Specifications: High-capacity mesh design for maximum airflow and particle retention; compatible with standard residential and light commercial air cleaner housings requiring these specific dimensions.