Welham Green - CF8410 Pre-Filter Replacement (4-Pack) - Compatible with Oregon Scientific CF8410 Air Purifier - Pre-Cut, Easy Install, Extends Main Filter Life

Welham Green - CF8410 Pre-Filter Replacement (4-Pack) - Compatible with Oregon Scientific CF8410 Air Purifier - Pre-Cut, Easy Install, Extends Main Filter Life

• Keep your Oregon Scientific CF8410 air purifier running cleaner with this 4-pack of premium replacement pre-filters from Welham Green. These pre-filters are specially cut to fit are are compatible with the Oregon Scientific CF8410, so there is no measuring or trimming required. They install quickly by attaching to the velcro strips in the main filter frame, making replacement fast and hassle-free.
• Designed to help capture larger dust and particle buildup before it reaches the main filter, these pre-filters can help reduce strain on the CF8410 main filter and support more cost-effective maintenance over time. They are a practical choice for owners of the Oregon Scientific CF8410 with the 3-in-1 filter who want an easier, lower-cost replacement routine.
• 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.
• QUICK, TOOL-FREE INSTALLATION: Our Oregon Scientific Air Purifier Model CF8410 compatible pre-filters install in seconds using the existing velcro strips in your filter frame. Simply remove the old pre-filter and attach the new one, no tools needed.
• 4 PRE-FILTERS IN EACH PACK: Includes 4 aftermarket pre-filters sized approximately 11.2” x 11.8” x 0.07”, giving you multiple replacements for ongoing maintenance. Please note: this set includes pre-filters only and does not include the main filter or active carbon filter.