About this item

• 【Perfect Compatibly】This replacement filter fully compatible with Signature large model air purifier SP4i, Air Purifier ASIN is B08KTH125D
• 【High Efficient】 The Signature filter including H13 True HEPA Filter and activated carbon odors blocked filter work together to help increase the filtration efficiency of your blue pure signature air purifier, attaching airborne particles and unwanted odors in your living space for improved air quality.
• 【HEPA Filter】Designed with H13 Grade True HEPA Filter captures 99.97% of harmful airborne particles down to 0.1 microns in size including dust, pollen, pet dander, smoke. creating fresh air for you and your family.
• 【Deodorization Filter】Don't just mask odors, neutralize them at the source. Our Activated Carbon/VOC filter absorbs and breaks down odors so that your home smells fresh & clean
• 【Enhanced Filtration】It is suitable for asthma patients or people with sensitive respiratory systems. It can capture airborne debris and irritants in the indoor, helping to re-duce symptoms such as sneezing, coughing and sinus irritation caused by indoor air pollution.
• 【CUSTOMER SERVICE】: We value customer service and satisfaction. If you have any problems with the replacement filter of the replacement filter fitting your air purifier, please contact us through our Amazon home page.