Upgraded Filtration: Our 30940 Replacement Filter adopt Pre-Filter + True HEPA Filter. work and fit just as well as the same brand.
Great Value Set: Our 30940 filter super value pack included 1 True HEPA （H13）Filter + 4 Carbon Pre-filters for long term using at so much more reasonably price.
Long Filter Life: The strict production process, from the selection of raw materials to the professional operation of production, Popurure replacement filters are made to be durable & efficient for months.
Please replace regularly to keep your machine fresh and clean, for best results, remove the filter once a month and clean with a soft brush or gently vacuum. Feel free to contact us if there are any questions, we are committed to offering top-quality products and promise 100% high-quality customer service.
