The xTool F1 Desktop Air Purifier Filter Pack is specifically designed for the F1 Air Purifier (#190872). This comprehensive filter pack includes two pre-filters, a HEPA filter, and a main filter. For optimal performance, the manufacturer recommends replacing the pre-filters every 7-15 days, the HEPA filter every 3-6 months, and the main filter every 2-3 months.Features: Exclusively designed for the F1 Air Purifier (#190872) Captures dust, allergens, and particles, improving indoor air quality Quick and simple to replace, ensuring continuous air purification without hassle Specifications: Replacement Timeline: Pre-Filter - Recommended every 7-15 days Replacement Timeline: HEPA Filter - Recommended every 3-6 months Replacement Timeline: Main Filter - Recommended every 2-3 months Material: High-quality, durable materials designed for effective air filtration What's Included: (1) xTool F1 Desktop Air Purifier Filter Pack
