FeatureUPGRADE YOUR AIR PURIFIER - Capture more dust and particles than ever before with these perfectly pre-cut filters.
EXTEND THE LIFE OF YOUR HEPA FILTER - Our pre-filters greatly reduce the amount of dust & particles getting into your main filter. Replacing your main HEPA filter is costly so with 4 pre-filters, you can reduce the cost of running your air purifier.
NON-TOXIC, FRAGRANCE FREE, CHEMICAL FREE PREFILTER PERFECTLY FITS YOUR PURIFIER, INSTALLS FAST: These are specially cut and perfectly designed to fit Oregon Scientific Air Purifier Model CF8410 (this is the air purifier with 3-in-1 filter). This pre filter attaches to the velcro strips in the main filter frame, just like the original pre filter. No measuring and cutting needed.
100% MONEY BACK GUARANTEE: Try these longer-lasting, main filter life extending pre-filters for 90 days and love your new breathing experience, or we'll immediately refund every penny, guaranteed!
What you get: 4 highest quality aftermarket pre-filters. Pre-filter dimensions: 11.2" x 11.8" x 0.07" PLEASE NOTE: This filter set does not include the HEPA filter or the active carbon filter.
Welham Green Pre-Filter for CF8410 Air Purifier Does Everything You Desire, Without the Steep Cost!
UPLEVEL YOUR BREATHING EXPERIENCE in SECONDS. No more time consuming cutting and measuring you'll have your machine running in a matter of minutes. These are specially designed and cut to fit Oregon Scientific CF8410 Air Purifier. Pre-filter dimensions: 11.2" x 11.8" x 0.07"
Crafted from 100% natural, non-toxic, fragrance free, chemical free and PET SAFE carbon mesh, this pre-filter helps you take a deep breath and relax...
DON'T COMMIT NOW. TRY OUR PRE-FILTER TODAY & LOVE EVERY DEEP BREATH YOU TAKE, OR YOUR MONEY BACK
This is not an Oregon Scientific OEM product and is not covered under any Oregon Scientific manufacturer's warranty. The Oregon Scientific brand names and logos are the registered trademarks of their respective owners. Any use of the Oregon Scientific brand name or model designation for this product is made solely for purposes of demonstrating compatibility.