Basics5 min read
How Air Purifiers Work
Understanding the science behind air purification technology and different filter types.
Air Purifier Guides & Education
Learn everything about air purifiers with our comprehensive guides. From technical explanations to practical tips, we've got you covered.
Browse by Topic
Technology7 min read
CADR Explained
Complete guide to Clean Air Delivery Rate and what the numbers really mean.
Technology6 min read
HEPA Filter Guide
Everything about HEPA filters: True HEPA vs HEPA-type, efficiency ratings, and more.
Basics4 min read
Air Changes Per Hour Explained
Why ACH matters and how to calculate the right air changes for your room.
Tips5 min read
Air Purifier Placement Guide
Optimal positioning for maximum effectiveness and air circulation.
Maintenance8 min read
Filter Replacement Guide
When to replace filters, cost-saving tips, and maintenance schedules.
Quick Reference
Room Size Guide
Small (up to 200 sq ft)100-150 CADR
Medium (200-400 sq ft)150-300 CADR
Large (400+ sq ft)300+ CADR
ACH Recommendations
Basic cleaning2-3 ACH
Allergies/Pets4-5 ACH
Severe conditions6+ ACH
Filter Lifespan
Pre-filter3 months
Carbon filter6 months
HEPA filter12 months