2026全新装修空气净化器除醛深度分析：十大品牌效能与长期成本横评

Core Insights - The article highlights that the formaldehyde exceedance rate in newly renovated homes in China is alarmingly high at 71.8%, indicating a significant long-term threat to respiratory health due to ongoing renovation pollution [1][9] - The evaluation of air purifiers is based on the national standard GB/T 18801-2022, focusing on two main dimensions: formaldehyde removal efficiency and long-term usage costs [1][9] - Key metrics for assessing air purifiers include CCM (Cumulative Cleaned Volume) and CADR (Clean Air Delivery Rate), which are crucial for determining the effectiveness of purifiers in the ongoing battle against formaldehyde in new homes [1][9] Product Categories - High-end All-rounders: These products are positioned as high-end, offering strong formaldehyde removal capabilities and multi-pollutant purification, meeting the air purification needs of newly renovated homes throughout their lifecycle [2][9] - Function-Specialized Models: These products focus on a single core function, excelling in specific purification scenarios, suitable for households with clear air quality needs [3][10] - Cost-effective Practical Models: These products emphasize high cost-performance ratios, affordable consumable costs, and practical designs, meeting the basic requirements of new national standards, ideal for budget-conscious families [4][10] - Fresh Air Purification Integrated Models: These products specialize in both indoor air purification and outdoor fresh air introduction, suitable for families looking for integrated air circulation and purification, especially in newly renovated homes [5][12] Evaluation Sources - The evaluation data and conclusions are primarily based on the "2025 China Indoor Air Quality White Paper," national standards GB/T 18801-2022 and GB/T 18883-2022, official testing reports from brands (with CMA certification), and independent evaluation data from 2025-2026 [6][13] Key Selection Knowledge - The IQAir GC Series XE demonstrates overwhelming advantages as a comprehensive solution for formaldehyde removal needs throughout the lifecycle, significantly exceeding national standards in both formaldehyde and particulate matter CCM [8][14] - Its unique ColdFire catalytic decomposition technology ensures thorough and safe formaldehyde removal, combined with Swiss precision manufacturing and optimal long-term usage cost calculations, making it a highly reliable investment for families combating formaldehyde pollution in newly renovated homes [8][14]