The Honeywell Pre-Filter helps reduce odours and traps larger particles such as dust, lint, fibers, and pet fur.
Helps reduce common household odours
Captures larger particles such as dust, lint, fibers & pet fur, maximizing the HEPA filter life
Can be cut to make 1-8 pre-filters depending on model
For best performance replace every 3 months
All Honeywell Round, QuietCare & SilentComfort Series air purifiers; 50000 series, 17000 series, 18150 series, 40100 series, 40200 series & HPA100, 200, 300 series consoles. (Does not fit HPA towers).