6-Pack Pre-Cut HPA300 Carbon Pre Filter A Compatible with Honeywell Air Purifier, Thickened to 1/4 Inch, Part# HRF-A300
Brand: Future Way

This is a High-Efficiency Pre-Filter Combination Package Based on FutureWay Electrostatic Fiber Filtration Technology.
Each thickened 5mm carbon pre-filter captures larger particles in the air such as dust, lint, fiber, pet hair, and fur, maximizing the life of the main HEPA filter.
Uniquely added activated carbon particles to effectively reduce harmful odors such as cooking odor, smoke and some chemical odors. Providing healthier air. Better choice for pet owners, smokers, people suffering from asthma or allergies.
Measuring and cutting pre-filters is time-consuming and potentially inaccurate, now you can replace the old and dirty pre-filter in few minutes, each piece is precision-cut to fit HPA300 air purifier.
Specification
Compatible Air Purifier Model: HoneyWell HPA300(this is the air purifier with 3 HEPA filter)
Pre-Filter Dimensions: 17-1/4” x 14-1/4” x 1/4”
Package Include: Carbon Pre-Filter x 6
Feel and Breathe the Fresh Air with This HPA300 Activated Carbon Pre-Filter.
Note:
This is a product designed and manufactured by Future Way. Any use of the brand name or model name of this product is only to illustrate product compatibility.

Pre Cut & Perfect Fit: This carbon pre-filter was pre-cut to 17-1/4" x 14-1/4" x 1/4" . Perfect fit for Honeywell HPA 300 series air purifiers, replace parts HRF-A300, Pre-filter A & HRF-AP1
Thickened Design: Our new upgraded activated carbon pre-filter is thickened to 1/4 inch and about twice as dense, which improves the odor-reducing effect by 50%
Securely Packaged: Future Way pre-filters are sealed in a bag and then packaged in a sturdy box to ensure that it is not contaminated before you use it
Protect HEPA Filter: Thicker design greatly reduces the number of hefty particles getting into the main filter, extending the life of the costly HEPA filter life
Buy With Confidence: 6-months warranty guarantee! Get six better odor control pre-filters for half the price of the original brand