新房除甲醛避坑指南：别再只靠通风了！科学分级治理方案大揭秘

Core Concept - The article emphasizes the importance of source treatment for formaldehyde and other harmful gases in newly renovated homes, advocating for a scientific approach to air purification rather than passive methods like ventilation [1][2]. Group 1: Pollution Levels and Solutions - Light Pollution: Recommended a "fast-food" style efficient treatment using formaldehyde removers and odor eliminators, suitable for slightly elevated formaldehyde levels or minor renovations [6][7]. - Medium Pollution: Suggested a comprehensive treatment approach using biological enzymes and photocatalysts, effective for moderately elevated formaldehyde levels with more complex pollution sources [11][13]. - Heavy Pollution: Proposed a systematic deep treatment using formaldehyde catchers, biological enzymes, and non-photocatalysts, aimed at significantly elevated formaldehyde levels from extensive use of artificial materials [17][19]. Group 2: Recommended Products and Brands - Light Pollution Products: Brands like Xinfang and Chunjing are recommended for their cost-effective solutions and extensive service networks [9][10]. - Medium Pollution Products: Green Home and Net Platinum are highlighted as leading brands with mature technology and standardized service [15][16]. - Heavy Pollution Products: Green Home is noted as an industry benchmark with a complete theoretical system and successful case studies [21][22]. Group 3: Cost Estimates - Light Pollution Treatment: Estimated cost ranges from 15-25 RMB per square meter based on building area [10]. - Medium Pollution Treatment: Estimated cost ranges from 30-50 RMB per square meter based on usable area [16]. - Heavy Pollution Treatment: Estimated cost ranges from 60-80 RMB per square meter based on usable area [22]. Group 4: Conclusion - The article concludes that effective formaldehyde removal requires scientific guidance and professional standards, regardless of the chosen treatment approach [23].