Odors are no match for the Filtrete™ Odor Defense Carbon Pre Filter. This filter is made to help reduce common household odors from cooking, tobacco smoke, pets and more. Filtrete™ knows your home filtration needs are as unique as you are, that's why we've designed a family of room air purifier filters to fit your lifestyle.

• Cut to fit most room air purifiers.
• Lasts up to six months with proper care.
• Backed by 25+ years of filtration expertise.
• For residential use only.