CFS Carbon Pre-Filters for FLT4825 Filter B, AC4825, AC4300, 8 Pack

KEEP THE HEPA, REPLACE WHAT WEARS OUT The carbon pre-filter loads up with dust, lint and pet hair months before the HEPA behind it is spent: swap these pre-cut 4.8" x 15.75" sheets onto your FLT4825 Filter B and extend the life of the HEPA you already own. Fits tower purifiers using models AC4825, AC4825E, AC4825DLX, AC4300, AC4900CA, AC4850PT and CDAP4500. Captures dust, lint and pet fur while activated carbon reduces household odors. Eight sheets about two years of changes at a typical 3-month cycle. | DURABLE: Our premium quality activated carbon pad is safe, with a mesh structure and stretch fabric material that is elastic, strong, and dependable. They can be used for an extended period of time without affecting regular ventilation, maintaining air circulation, and keeping your home clean. | HIGH QUALITY: Each activated carbon pad is designed particularly for air vent filters in the home. Each air Pad filter is composed of a high polyester electrostatic material that is polyester. They're designed to be used as register and air duct filters, but they may also be utilized for various other DIY projects. Reduce the number of hazardous air particles by making your entire house smell better. | MULTIFUNCTION: The universal carbon pad filter sheets can be applied to most air purifiers, air conditioners, humidifiers, range hood filters, vents, furnace filters, and other appliances, making your home more comfortable and offering you and your family members a healthier life. | CONVENIENT TO USE: The universal carbon air filter sheets make it simple to change your old air purifiers, simply measure and cut them to fit your specific requirements before installing them in your air purifier, effectively avoiding the problem of size mismatched.