Compatible Devices: Filter Queen Defender 4000 Series

Carbon Filter Dimensions LxWxH: 7.25" x 35.5"x 0.2" inches

• Upgrade your air purifier - Capture more dust and particles than ever before with these perfectly pre-cut filters. We have designed our filters to be thicker and more absorbent than the original manufacturer's filters.
• Boost the life of your HEPA filter - Our carbon pre-filters greatly reduce the amount of dust & particles getting into your main filter.
  
• No more measuring and cutting - Measuring and cutting filters is time-consuming and potentially inaccurate. Now you can replace your dirty old filter in a matter of minutes!
  
• Remove odor, smell, and smoke - Made from Premium Quality Activated Carbon to help keep your home smelling fresh and odor-free. Ideal for households with pets, cooking, smokers & people suffering from asthma or allergies.
• We Recommend Changing Carbon Filters every 2-3 months with normal use and every 1-2 months with heavy use
  • Heavy Use: Running your purifier constantly day and night, or if you have pets, etc.
• Resealable Bag - Keep your carbon filters fresh and clean until you're ready for a change!
• Carbon Filters Made in the USA - Carbon Filters Cut and Packaged in Minnesota in our Commercial Facility - Family Owned and Operated
• Breathe Naturally Satisfaction Guarantee - We pride ourselves on providing Premium Quality Replacement Filters at incredibly low prices. Your satisfaction is our #1 Goal, so please, if you're not completely satisfied with your purchase, send them back and we'll give you a full refund, no questions asked. Don't overpay for OEM brand filters when Breathe Naturally can guarantee you the same quality filters, if not better, for a fraction of the cost.