SUNITEK Replacement Filters Including HEPA Part Review

HIGH VALUABLE SET --- 2 HEPA filters, 4 washable foam filters and 4 washable felt filters. High-quality and environmental protection material. EASY ASSEMBLE----All filters are in right size and easy to assemble and disassemble. PREMIUM QUALITY – all the HEPA filters are under H13 standard, all filters follow original shark filter standard and spec. High standard tooling and production standard to guarantee the quality and vacuum performance. PROFESSIONAL MANUFACTURER----Product from Professional Manufacturer, around 20years production experience, dust-free workshop, ISO standard and professional team to ensure high quality product from us. USING SUGGESTION--- Recommended to replace the felt filter and the foam every 3 months, the HEPA filter every 6 months to keep your vacuum at best performance. GUIDING---First to track your model number on your product or your box. There is a rating label underneath or on the back of the unit to list your model number. Also there will be the model number near the bar code on the bottom of your box. 100% Guarantee ----HEPA H13 filter material using. 100% Guarantee each filter's filteration rate over 99.97% on 0.3 Micrometer particle. 100% guarantee quality, each filer under full audit.